title: [State of natural immunity in humans vaccinated repeatedly with live brucella vaccine BA-19. I. Effect of vaccine strains on the blood complement titer in experimental studies and in vaccinated individuals].
mesh_terms: D000818:Animals; D000917:Antibody Formation; D002004:Brucella Vaccine; D002006:Brucellosis / Q000517:prevention & control*; D003165:Complement System Proteins / Q000032:analysis; D006168:Guinea Pigs; D006801:Humans; D014611:Vaccination
chemical_list: D002004:Brucella Vaccine; D003165:Complement System Proteins
vernacular_title: Sostoianie estestvennogo immuniteta u liudeĭ, privitykh mnogokratno zhivoĭ brutselleznoĭ vaktsinoĭ BA-19. I. Vliianie vaktsinnykh shtammov na titr komplementa krovi v éksperimente i u immunizirovannykh liudeĭ.