From the Centers for Disease Control and Prevention. Smallpox Vaccine Adverse Events Monitoring and Response System for the first stage of the smallpox vaccination program.
D016907:Adverse Drug Reaction Reporting Systems; D002487:Centers for Disease Control and Prevention, U.S.; D006801:Humans; D017589:Immunization Programs; D012900:Smallpox Vaccine / Q000008:administration & dosage / Q000009:adverse effects*; D014481:United States
D012900:Smallpox Vaccine