| entomological and epidemiological investigations of malaria transmission in relation to population movements in forest areas of north-west thailand. | transmission of forest-related malaria was observed entomologically and epidemiologically for 2 transmission seasons in 1990 and 1991 in 5 villages of mae sariang district, mae hong son province, north-west thailand. the entomological study included collections of mosquitos and determination of infection rate by using enzyme-linked immunosorbent assay in the residential villages and the farm huts. the epidemiological study included fortnightly visits to 30% of the households to interview and rec ... | 1998 | 9740259 |
| infectious reservoir of plasmodium infection in mae hong son province, north-west thailand. | it was unknown whether the main reservoir of plasmodium falciparum and plasmodium vivax, which infects mosquitoes in thailand, was (a) in people feeling sufficiently ill with malaria to come to a clinic or (b) in people who had remained in their home villages with some fever symptoms or with none. | 2004 | 15385050 |
| changes in malaria vector densities over a twenty-three year period in mae hong son province, northern thailand. | mae hong son province in northwestern thailand has a long history of malaria. during the last two decades the province has had one of the highest malaria incidences of all provinces in thailand. data were analyzed to determine whether the vector populations were stable or increasing during the last two decades and to determine the seasonal prevalence of the main vectors, and whether or not they were related to the malaria transmission peak, in the wet season. we compiled and analyzed accumulated ... | 2004 | 15691130 |