title: The effect of zinc sulphate and sodium sulphite on titres of the serum agglutination test for brucellosis.
mesh_terms: D000818:Animals; D002007:Brucellosis, Bovine / Q000175:diagnosis*; D002417:Cattle; D003168:Complement Fixation Tests; D006386:Hemagglutination Tests; D012964:Sodium / Q000494:pharmacology; D013431:Sulfates / Q000494:pharmacology; D013447:Sulfites / Q000494:pharmacology; D015032:Zinc / Q000494:pharmacology
chemical_list: D013431:Sulfates; D013447:Sulfites; D012964:Sodium; D015032:Zinc