title: Letter: Acute poliomyelitis disputed.
mesh_terms: D003711:Demyelinating Diseases; D003937:Diagnosis, Differential; D006801:Humans; D009187:Myelitis / Q000175:diagnosis*; D009188:Myelitis, Transverse / Q000175:diagnosis / Q000209:etiology; D011051:Poliomyelitis / Q000175:diagnosis*; D017955:Poliovirus / Q000302:isolation & purification