The relationship between the antigenic structure of the Pomona serogroup of liptospiral serotypes and their circulation in particular species of animals in the USSR.
D000220:Adaptation, Biological; D000818:Animals; D000937:Antigen-Antibody Reactions; D002417:Cattle; D006168:Guinea Pigs; D006801:Humans; D007919:Leptospira / Q000145:classification / Q000276:immunology*; D051381:Rats; D014586:USSR