The status of poliomyelitis in Venezuela.
D000914:Antibodies, Viral / Q000032:analysis; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007223:Infant; D011051:Poliomyelitis / Q000266:history / Q000276:immunology / Q000382:microbiology / Q000401:mortality / Q000517:prevention & control*; D017955:Poliovirus / Q000276:immunology / Q000302:isolation & purification; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage; D014611:Vaccination; D014687:Venezuela
D000914:Antibodies, Viral; D011055:Poliovirus Vaccine, Oral