| susceptibility of biomphalaria amazonica and biomphalaria occidentalis from manso dam, mato grosso, brazil to infection with three strains of schistosoma mansoni. | as well as malaria and yellow fever, schistosomiasis is one of the main endemic diseases associated to environments which suffered some impact related to the development of great economic projects, as for example the construction of hydroelectric power stations. aiming to investigate the occurrence and distribution of freshwater snails of medical and veterinary importance in the area which suffered impact from the manso hydroelectric power station a survey was performed during the period of 2002 ... | 2006 | 17308775 |