title: Benefits and risks of attenuated polio vaccine strains in a community immunized with inactivated polio vaccine.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000382:microbiology; D006801:Humans; D007223:Infant; D008875:Middle Aged; D011051:Poliomyelitis / Q000517:prevention & control; D011054:Poliovirus Vaccine, Inactivated / Q000302:isolation & purification / Q000627:therapeutic use*; D011055:Poliovirus Vaccine, Oral / Q000627:therapeutic use*; D014611:Vaccination
chemical_list: D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral