title: Granuloma pyogenicum--a hitherto unrecognized complication of smallpox vaccination.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006099:Granuloma / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012867:Skin / Q000473:pathology; D012871:Skin Diseases / Q000209:etiology*; D012878:Skin Neoplasms / Q000209:etiology*; D012900:Smallpox Vaccine / Q000009:adverse effects*; D013997:Time Factors
chemical_list: D012900:Smallpox Vaccine