Immunization action month, October 1974. Committee on infectious diseases.
D002648:Child; D002675:Child, Preschool; D004165:Diphtheria / Q000276:immunology; D006801:Humans; D007115:Immunization Schedule; D009107:Mumps / Q000276:immunology; D011051:Poliomyelitis / Q000276:immunology; D012409:Rubella / Q000276:immunology; D013742:Tetanus / Q000276:immunology; D014917:Whooping Cough / Q000276:immunology