title: Further attainments in the standardization of the complement fixation test (CFT) in brucellosis. I. Standard serum and standardized reference bacteriolysin.
mesh_terms: D000818:Animals; D000906:Antibodies / Q000276:immunology*; D002003:Brucella abortus / Q000276:immunology*; D002007:Brucellosis, Bovine / Q000175:diagnosis*; D002417:Cattle; D003168:Complement Fixation Tests / Q000379:methods*; D007106:Immune Sera / Q000592:standards*; D012015:Reference Standards
chemical_list: D000906:Antibodies; D007106:Immune Sera