Absence of clinical evidence of destructive lesions of the sympathetic nervous system in acute anterior poliomyelitis.
D006801:Humans; D011051:Poliomyelitis / Q000473:pathology*; D011052:Poliomyelitis, Bulbar; D013564:Sympathetic Nervous System / Q000473:pathology*
POLIOMYELITIS/pathology; SYMPATHETIC NERVOUS SYSTEM/pathology