Immunization.
D000328:Adult; D001500:BCG Vaccine; D006801:Humans; D007114:Immunization; D007223:Infant; D007231:Infant, Newborn; D009741:Nursing Staff, Hospital; D012411:Rubella Vaccine; D013338:Students, Nursing
D001500:BCG Vaccine; D012411:Rubella Vaccine