title: [Letter: Vaccination complications].
mesh_terms: D000293:Adolescent; D002648:Child; D004165:Diphtheria / Q000517:prevention & control; D006801:Humans; D011051:Poliomyelitis / Q000517:prevention & control; D013742:Tetanus / Q000517:prevention & control; D013997:Time Factors; D014611:Vaccination / Q000009:adverse effects*
vernacular_title: Impfkomplikationen