title: Acquired immunity in dogs against Schistosoma incognitum.
mesh_terms: D000818:Animals; D003037:Cobalt Radioisotopes; D004285:Dogs; D004307:Dose-Response Relationship, Radiation; D007110:Immunity, Active; D007114:Immunization; D008297:Male; D012547:Schistosoma / Q000276:immunology* / Q000528:radiation effects; D012552:Schistosomiasis / Q000276:immunology* / Q000469:parasitology; D014613:Vaccines, Attenuated
chemical_list: D003037:Cobalt Radioisotopes; D014613:Vaccines, Attenuated