Revised DTP immunization advisory in 1991.
Marwick
C
C
D002487:Centers for Disease Control and Prevention, U.S.; D000075202:Contraindications; D015721:Diphtheria-Tetanus-Pertussis Vaccine; D006801:Humans; D007223:Infant; D014481:United States
D015721:Diphtheria-Tetanus-Pertussis Vaccine