title: Performance of acute flaccid paralysis (AFP) surveillance and incidence of poliomyelitis, 1997-1998 (as of 11 January 1999).
mesh_terms: D000208:Acute Disease; D000349:Africa / Q000453:epidemiology; D000569:Americas / Q000453:epidemiology; D001208:Asia / Q000453:epidemiology; D015897:Comorbidity; D005060:Europe / Q000453:epidemiology; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D019083:Mediterranean Region / Q000453:epidemiology; D009123:Muscle Hypotonia / Q000175:diagnosis / Q000453:epidemiology; D010243:Paralysis / Q000175:diagnosis / Q000453:epidemiology*; D011051:Poliomyelitis / Q000175:diagnosis / Q000453:epidemiology*; D011159:Population Surveillance; D014944:World Health Organization