Minimal infective dose of attenuated poliovirus for man.
D046508:Culture Techniques; D005516:Food Microbiology; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000517:prevention & control; D011051:Poliomyelitis / Q000517:prevention & control; D017955:Poliovirus / Q000472:pathogenicity*; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage*; D014871:Water Microbiology
D011055:Poliovirus Vaccine, Oral