Now showing items 131-132 of 132
Baja endemicidad de parásitos intestinalesen tres distritos de Puriscal
A study of the prevalence of intestinal parasites among 44 family units (198 individuals) in three Costa Rican rural districts was conducted by the Institute for Health Research (INISA). A very low prevalence of all ...
Epidemiologic perspective of diarrheal disease in Costa Rica and current efforts in control, prevention and research
This paper shows that mortality due to diarrheal diseases in Costa Rica began to decline in the 1940's. After a period of arrest during 1948-1964, the decline reached a low of 12 deaths per 100,000 population in 1977. ...