[Effect of infectious diseases on immunity against diphtheria].
D003141:Communicable Diseases / Q000276:immunology*; D004165:Diphtheria / Q000276:immunology*; D006801:Humans; D007109:Immunity
COMMUNICABLE DISEASES/immunology; DIPHTHERIA/immunology
Vliianie infektsionnykh zabolevanii na immunitet protiv difterii.