title: The serological diagnosis of domestic animals' leptospirosis by complement fixation test with antigens prepared in two different ways.
mesh_terms: D000818:Animals; D000829:Animals, Domestic; D000942:Antigens, Bacterial / Q000302:isolation & purification*; D003168:Complement Fixation Tests; D007919:Leptospira / Q000276:immunology; D007922:Leptospirosis / Q000175:diagnosis / Q000662:veterinary*
chemical_list: D000942:Antigens, Bacterial