Smallpox vaccination campaign for Rhode Island hospital personnel.
D003428:Cross Infection / Q000517:prevention & control; D004196:Disease Outbreaks; D006306:Health Surveys; D006801:Humans; D008004:Licensure; D009786:Occupational Health Services; D010564:Personnel, Hospital; D012237:Rhode Island; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000009:adverse effects; D013997:Time Factors; D014611:Vaccination / Q000009:adverse effects
D012900:Smallpox Vaccine