title: Host-parasite relationships of Fasciola hepatica in the white mouse. V. Age of fluke responsible for the induction of acquired immunity.
mesh_terms: D000367:Age Factors; D000818:Animals; D001652:Bile Ducts; D005210:Fasciola hepatica / Q000276:immunology* / Q000502:physiology; D005211:Fascioliasis / Q000276:immunology*; D007110:Immunity, Active; D008099:Liver; D008124:Locomotion; D008297:Male; D051379:Mice; D013997:Time Factors