[Oral vaccinia].
D002648:Child; D006801:Humans; D009059:Mouth Diseases / Q000209:etiology*; D012900:Smallpox Vaccine / Q000009:adverse effects; D014060:Tongue Diseases / Q000209:etiology*; D014615:Vaccinia / Q000635:transmission*
D012900:Smallpox Vaccine
Vaccinia oralis