[On the problem of the effectiveness of whooping cough-diphtheria vaccine in prevention of whooping cough].
D035843:Biomedical Research; D004165:Diphtheria / Q000276:immunology*; D004168:Diphtheria Toxoid; D014917:Whooping Cough / Q000276:immunology*
D004168:Diphtheria Toxoid
DIPHTHERIA/immunology; WHOOPING COUGH/immunology