title: [A study of the immunologic structure of the population with regard to pertussis and parapertussis by means of the passive hemagglutination test].
mesh_terms: D000293:Adolescent; D000328:Adult; D001884:Bordetella; D002648:Child; D002675:Child, Preschool; D003141:Communicable Diseases / Q000453:epidemiology / Q000276:immunology*; D006386:Hemagglutination Tests; D006801:Humans; D008875:Middle Aged; D012426:Russia; D014917:Whooping Cough / Q000453:epidemiology / Q000276:immunology*
vernacular_title: Izuchenie immunologheskoi struktury naseleniia v otnoshenii kokliusha pri pomoschi reaktsii passivnoĭ gemagglutinatsii.