On the taxonomy of Oncomelania-snail host of Schistosoma japonicum; morphological studies of Oncomelania snails from different endemic areas in China.
D000818:Animals; D002681:China; D006372:Helix, Snails; D012549:Schistosoma japonicum; D012552:Schistosomiasis / Q000635:transmission*; D012908:Snails
SCHISTOSOMIASIS/transmission; SNAILS