L Khristoforov

Durability of bacterial antigens for the complement fixation test in glanders and brucellosis =: Vurkhu trainostta na bakterialnite antigeni za RSK pri sap i brutseloza Author: L Khristoforov Manufacturer: Muhammad Ali Society	The effect of temperature on sera of different animal species showing unspecific agglutination reaction with a brucella antigen =: Opiti za diferentsirane ... antigen za b'rza aglutinatsiya Author: L Khristoforov Manufacturer: Muhammad Ali Society	Prophylaxis of porcine brucellosis =: Za profilaktikata na brutselozata po svinete Author: L Khristoforov Manufacturer: Muhammad Ali Society
First cases of ovine brucellosis in Bulgaria caused by brucella abortus =: Purvi sluchai na brutseloza po ovtsete u nas ot Brucella abortus Author: L Khristoforov Manufacturer: Muhammad Ali Society	The diagnostic value of the passive hemagglutination reaction in brucellosis, I, experiments with polysaccharide antigens =: Vrkhu diagnostichnata stoinost ... I -- opiti s polizakharidni antigeni Author: L Khristoforov Manufacturer: s.n	Differentiation of nonspecific serological reactions in Brucellosis =: Diferentsirane na nespetsifichni serologichni reaktsii pri brutselozata Author: L Khristoforov Manufacturer: Muhammad Ali Society