Infection experiment of Paragonimus westermani in its first intermediate host, Semisulcospira libertina.
D000818:Animals; D049851:Gastropoda; D006801:Humans; D007239:Infections; D010238:Paragonimus; D048492:Paragonimus westermani; D012908:Snails / Q000469:parasitology*
PARAGONIMUS/infection; SNAILS/parasitology