[Evolution of spopocysts of Schistosoma mansoni Sambon 1907 in Biomphalaria glabrata (Say 1818) and Biomphalaria tenagophila (d'Orbigny 1835)].
D000818:Animals; D001700:Biomphalaria / Q000469:parasitology*; D012550:Schistosoma mansoni / Q000254:growth & development*
Evolução dos esporocistos de Schistosoma mansoni Sambon, 1907 em Biomphalaria glabrata (Say 1818) e Biomphalaria tenagophila (d'Orbigny, 1835).