Immunizations: risks and warnings about them.
D000328:Adult; D004345:Drug Industry; D006801:Humans; D007114:Immunization; D007883:Legislation, Medical; D008297:Male; D008318:Malpractice; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects*; D012306:Risk; D014481:United States
D011055:Poliovirus Vaccine, Oral