A systematic survey was carried out in the area of the 6th Administrative Region of the State of S.Paulo, in order to discover the distributional patterns of planorbidic snails. Biomphalaria tenagophila is incriminated as the intermediary of Schistosoma mansoni in Bebedouro county where some human cases of the disease have been observed since 1976. Biomphalaria straminea lives at two breeding places - in Serrana and Ribeirão Preto. It is concluded that there is little possibility of schistosomiasis spreading in the studied area.Com o objetivo de conhecer a distribuição dos planorbídeos na sexta Região Administrativa do Estado de São Paulo, Brasil, com sede na cidade de Ribeirão Preto, foram realizadas, durante sete meses, coletas de molusco...
Up the present, the works of collecting planorbids done in 226 municipalities for the elaboration of...
São apresentados os resultados dos exames parasitológicos obtidos em levantamentos realizados na cid...
A new endemic focus of schistosomiasis mansoni in the town of Bebedouro, S. Paulo, Brazil, is descri...
In order to discover the actual distribution of the intermediate hosts of Schistosoma mansoni in the...
The geographical distribution of Biomphalaria tenagophila (d'Orbigny, 1835) and B. occidentalis Para...
Data on malaria in S. Paulo State, Brazil, in the period from 1980 to 1983 are analysed. It was foun...
A malacological survey was carried out in the town of Porto Velho, Rondônia, in order to establish t...
An analysis was carried out to determine the natural population of freshwater molluscs from 5 munici...
São apresentadas informações atualizadas sobre a distribuição geográfcia de Biomphalaria glabrata (S...
An analysis was carried out to determine the natural population of freshwater molluscs from 5 munici...
A new indigenous case of American trypanosomiasis in the Southern Coastal Region of the State of S. ...
The results of feces examinations, in order to know the degree and variation of intestinal parasitos...
A malacological survey was carried in the State of Rondônia, Brazil, in order to establish the geogr...
With a view to discovering the social and economic characteristics of people from endemic malarial a...
An indigenous case of American Trypanosomiasis in the southern coastal region of the State of S. Pau...
Up the present, the works of collecting planorbids done in 226 municipalities for the elaboration of...
São apresentados os resultados dos exames parasitológicos obtidos em levantamentos realizados na cid...
A new endemic focus of schistosomiasis mansoni in the town of Bebedouro, S. Paulo, Brazil, is descri...
In order to discover the actual distribution of the intermediate hosts of Schistosoma mansoni in the...
The geographical distribution of Biomphalaria tenagophila (d'Orbigny, 1835) and B. occidentalis Para...
Data on malaria in S. Paulo State, Brazil, in the period from 1980 to 1983 are analysed. It was foun...
A malacological survey was carried out in the town of Porto Velho, Rondônia, in order to establish t...
An analysis was carried out to determine the natural population of freshwater molluscs from 5 munici...
São apresentadas informações atualizadas sobre a distribuição geográfcia de Biomphalaria glabrata (S...
An analysis was carried out to determine the natural population of freshwater molluscs from 5 munici...
A new indigenous case of American trypanosomiasis in the Southern Coastal Region of the State of S. ...
The results of feces examinations, in order to know the degree and variation of intestinal parasitos...
A malacological survey was carried in the State of Rondônia, Brazil, in order to establish the geogr...
With a view to discovering the social and economic characteristics of people from endemic malarial a...
An indigenous case of American Trypanosomiasis in the southern coastal region of the State of S. Pau...
Up the present, the works of collecting planorbids done in 226 municipalities for the elaboration of...
São apresentados os resultados dos exames parasitológicos obtidos em levantamentos realizados na cid...
A new endemic focus of schistosomiasis mansoni in the town of Bebedouro, S. Paulo, Brazil, is descri...