Geographical distribution and frequency of Schistosoma mansoni in Brazil.
PINTO
C
C
DE ALMEIDA
A F
AF
D001699:Biometry; D012552:Schistosomiasis / Q000453:epidemiology* / Q000706:statistics & numerical data*
SCHISTOSOMIASIS/epidemiology and statistics
Distribuição geográfica e freqüência do Schistosoma mansoni no Brasil.