[Technics for studying muscle biopsies from polymyositis patients].
D001706:Biopsy; D006652:Histological Techniques; D006801:Humans; D009132:Muscles / Q000473:pathology*; D009220:Myositis / Q000473:pathology*
Tecniche di studio della biopsia muscolare in pazienti affetti da polimiosite.