However, the indigenous people have influenced modern Costa Rican culture to a relatively small degree, as most of these died from diseases such as smallpox and mistreatment by the Spaniards.

) However, some patients still develop diseases because of this interference with bone marrow.

However, taking into account that it was common practice to release prisoners who were either suffering from incurable diseases or on the point of death, the actual Gulag death toll was somewhat higher, amounting to 1, 258, 537 in 1934-53, or 1. 6 million casualties during the whole period from 1929 to 1953.

However the decline in many of the most lethal diseases was more due to improvements in public health and nutrition than to medicine.

However, urban people — especially small children — died due to diseases spreading through the cramped living conditions.

However, pathogenic microbes are harmful, since they invade and grow within other organisms, causing diseases that kill humans, other animals and plants.

However, the earliest known idea to indicate the possibility of diseases spreading by yet unseen organisms was that of the Roman scholar Marcus Terentius Varro in a 1st century BC book titled On Agriculture in which he warns against locating a homestead near swamps:

However, other diseases such as influenza, yellow fever or AIDS are caused by pathogenic viruses, which are not usually classified as living organisms and are not, therefore, microorganisms by the strict definition.

However, the ruling in R v Sullivan that diseases of the mind need have no permanence, led many academics to suggest that sleepwalkers might well be found to be suffering from a disease of the mind with internal causes unless there was clear evidence of an external causal factor.

However, because NMT mimics some symptoms of motor neuron disease ( ALS ) and other more severe diseases, which may be fatal, there can often be significant anxiety until a diagnosis is made.

However Berman and Sams said in 2000 that effectiveness was limited: basic skills are limited and troops suffer from a ' range of diseases.

However, the country lagged behind on the goals of eliminating extreme poverty and hunger, reducing child and maternal mortality, and combating diseases such as human immunodeficiency virus / acquired immune deficiency syndrome ( HIV / AIDS ) and malaria.

However, the heterozygous advantage hypothesis was proposed in one review in which the author himself writes, " Although cellular / molecular evidence presently is not available for this hypothesis, the CF mutation may be one of several mutations that have spread in European populations because they increased resistance to infectious diseases.

However, if any of these symptoms are prominent, it is important to exclude other diseases such as glaucoma, uveitis, keratitis and even meningitis or caroticocavernous fistula.

However, the American Society for Surgery of the Hand ( ASSH ) has issued a statement claiming that the current literature does not support a causal relationship between specific work activities and the development of diseases such as CTS.

However, chronic inflammation can also lead to a host of diseases, such as hay fever, periodontitis, atherosclerosis, rheumatoid arthritis, and even cancer ( e. g., gallbladder carcinoma ).

However, several febrile diseases match many of the symptoms of the disease and only recently has distinguishing between canine hepatitis, herpes virus, parainfluenza and leptospirosis been possible.

However, many subsequent studies have linked supplements, such as vitamins A and E, to various diseases and conditions, sometimes ones that they are supposed to prevent.

However, from the Great Depression era to the early 1940s, citrus growing became unprofitable because of pests and diseases, setting the impetus for the area's transformation into a suburb.

Prematurely released to the media by an unknown source, the preliminary study was publicly discredited ; However, its final conclusions – that Bedouin and Jewish residents near Ramat Hovav are significantly more susceptible than the rest of the population to miscarriages, severe birth defects, and respiratory diseases – passed a peer review several months later.

However these conclusions have been criticized because of the great variety of diseases — more than 40 — in this metastudy.

However, the classical vaccination approaches that have been successful in the control of various viral diseases by priming the adaptive immunity to recognize the viral envelope proteins have failed in the case of HIV-1.

However, most modern medical syringes are plastic with a rubber piston, because this type seals much better between the piston and the barrel and because they are cheap enough to dispose of after being used only once, reducing the risk of spreading blood-borne diseases.

However, emigrants to Denmark have contracted the same diseases as the rest of the population.

However, myalgia can also be caused by diseases, disorders, medications, or as a response to a vaccination.

However, there are specific types of antibiotics with which alcohol should be avoided completely, because of serious side-effects.

However, other styles of guitar have been introduced and enjoy moderate popularity, generally in more specific genres:

However, an ADT may be implemented by specific data types or data structures, in many ways and in many programming languages ; or described in a formal specification language.

However, upon immunization with SRBC ( sheep red blood cells ), these mice demonstrated a deficiency in the maturation of an antibody response ; they were able to generate normal levels of IgM, but could not develop specific IgG levels.

However, chlorpromazine proved to reduce the effects of psychosis in a more effective and specific manner than lobotomy, even though it was known to be capable of causing severe sedation.

However, before reaching the transition temperature, the specific heat of the superconductor becomes even higher than that of the normal conductor ( measured immediately above the transition ) and the ratio of these two values is found to be universally given by 2. 5.

However, today the IUPAC system of chemical nomenclature allows chemists to specify by name specific compounds amongst the vast variety of possible chemicals.

However, research using an artificial gut has shown that in the specific case of carotenoids a greater proportion is absorbed from cooked vegetables than from raw vegetables.

However, despite the success of Drude's free electron model, it had one notable problem, in that it was unable to correctly explain the electronic contribution to the specific heat of metals, as well as the temperature dependence of resistivity at low temperatures.

However, the term is not specific to ( Mafia-affiliated ) organized crime.

However, in more specific calculators, a button can perform multi-function working with key combination or current reckoning mode.

However, in adherence to the ideas of Arab Nationalism, the Arab countries prefer to give preference to the Literary Arabic which is common to all of them, conduct much of their political, cultural and religious life in it ( adherence to Islam ), and refrain from declaring each country's specific variety to be a separate language, because Literary Arabic is the liturgical language of Islam and the language of the Islamic sacred book, the Qur ' an.

However, most Indian languages have specific words that mean music or in some way denote it, for example ' Sangeeth ' in Hindi and ' Sangeetham ' in Malayalam both mean music.

However, enzymes do differ from most other catalysts in that they are highly specific for their substrates.

However most large power grids also use diesel generators, originally provided as emergency back up for a specific facility such as a hospital, to feed power into the grid during certain circumstances.

However, most of these projects are specific to individual nationalities ( riism from English speakers, for example ), and the only changes that have gained acceptance in the Esperanto community have been the minor and gradual bottom-up reforms discussed in the last section.

However, other authors argue that " entrepreneurship " is nothing but a specific kind of labor or human capital and should not be treated separately.

" However, linguists use it in a much more specific sense.

However, in most languages guerrilla still denotes the specific style of warfare.

However if the mask is for a particular use ( such as the protection from a specific toxic material in a factory ), then the design can be much simpler and the cost lower.

However, since 2010 these continuities have become relatively scarce, with a theme or character now usually featured on a specific day of the week ( especially with the Jon-Liz dates, which have mostly taken place on Fridays ).

However, the specific subpopulation in the northwest Pacific is regarded as being " Critically Endangered ".

However no specific conclusions can be made regarding whether material that is sulfur-free enters the bacterial cell after phage adsorption.

However, they did not make any conclusions regarding the specific function of DNA as hereditary material, and only said that it must have some undefined role.

However, many specific cases have been analyzed, for example SL < sub > n </ sub >.