Poliovirus vaccination schedules and reversion to virulence.
Murdin
A D
AD
Thipphawong
J
J
D005243:Feces / Q000382:microbiology; D006801:Humans; D007115:Immunization Schedule; D017955:Poliovirus / Q000276:immunology*; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage*
D011054:Poliovirus Vaccine, Inactivated