title: Diphtheria, tetanus, and pertussis.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D000075202:Contraindications; D015721:Diphtheria-Tetanus-Pertussis Vaccine / Q000008:administration & dosage / Q000009:adverse effects; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D010353:Patient Education as Topic; D017410:Practice Guidelines as Topic; D013742:Tetanus / Q000517:prevention & control*; D013745:Tetanus Toxoid / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D015721:Diphtheria-Tetanus-Pertussis Vaccine; D013745:Tetanus Toxoid