title: Trichobilharzia ocellata: cercariae masked by antigens of the snail, Lymnaea stagnalis.
mesh_terms: D000818:Animals; D000941:Antigens / Q000302:isolation & purification; D003429:Cross Reactions; D004372:Ducks; D006458:Hemolymph / Q000276:immunology; D008195:Lymnaea / Q000276:immunology*; D009093:Mucus / Q000276:immunology; D014200:Trematoda / Q000276:immunology*; D014201:Trematode Infections / Q000276:immunology
chemical_list: D000941:Antigens