[Further studies on the immunity of children vaccinated with whooping cough-diphtheria vaccines].
D004165:Diphtheria / Q000276:immunology*; D004168:Diphtheria Toxoid; D014917:Whooping Cough / Q000276:immunology*
D004168:Diphtheria Toxoid
DIPHTHERIA/immunology; WHOOPING COUGH/immunology