title: [MUSCLE BIOPSY].
mesh_terms: D001706:Biopsy; D002648:Child; D006801:Humans; D009133:Muscular Atrophy; D009135:Muscular Diseases; D009136:Muscular Dystrophies; D009157:Myasthenia Gravis; D009220:Myositis; D010336:Pathology
keywords: BIOPSY; CHILD; MUSCULAR ATROPHY; MUSCULAR DISEASES; MUSCULAR DYSTROPHY; MYASTHENIA GRAVIS; MYOSITIS; PATHOLOGY