Infectivity of the Philippine strain of Schistosoma japonicum in Oncomelania hupensis, O. formosana and O. nosophora.
D000818:Animals; D049851:Gastropoda; D006801:Humans; D010679:Philippines; D012549:Schistosoma japonicum; D012552:Schistosomiasis / Q000635:transmission*; D012908:Snails
SCHISTOSOMIASIS/transmission; SNAILS