Jet vaccination.
D000328:Adult; D001500:BCG Vaccine; D002648:Child; D006801:Humans; D007267:Injections / Q000295:instrumentation*; D007271:Injections, Intradermal / Q000295:instrumentation; D012900:Smallpox Vaccine / Q000008:administration & dosage; D014611:Vaccination
D001500:BCG Vaccine; D012900:Smallpox Vaccine