title: Excessive use of remaining anterior tibial motor units during locomotion and absence of type II muscle fibers in antecedent polio.
mesh_terms: D000328:Adult; D000368:Aged; D001706:Biopsy; D004576:Electromyography; D005684:Gait; D006801:Humans; D008875:Middle Aged; D009132:Muscles / Q000473:pathology / Q000503:physiopathology*; D011051:Poliomyelitis / Q000473:pathology / Q000503:physiopathology*