The relation between recent injections and paralytic poliomyelitis in children.
D007154:Immune System Diseases; D007267:Injections / Q000150:complications*; D011051:Poliomyelitis; D014611:Vaccination / Q000150:complications*; D014612:Vaccines / Q000150:complications*
D014612:Vaccines
INJECTIONS/complications; POLIOMYELITIS; VACCINES AND VACCINATION/complications