title: [Smallpox vaccination in overaged subjects vaccinated for the 1st time].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D006801:Humans; D008297:Male; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine; D014611:Vaccination
chemical_list: D012900:Smallpox Vaccine
vernacular_title: Pockenschutzimpfung bei überaltertem Erstimpfling.