TY - GEN AU - Namba,T AU - Aberfeld,D C AU - Grob,D TI - Chronic proximal spinal muscular atrophy SN - 0022-510X PY - 1971///0425 KW - Adolescent KW - Adult KW - Age Factors KW - Aged KW - Biopsy KW - Creatine Kinase KW - analysis KW - Electromyography KW - Female KW - Fructose-Bisphosphate Aldolase KW - Humans KW - Male KW - Middle Aged KW - Muscles KW - enzymology KW - Muscular Atrophy KW - complications KW - Sex Factors KW - Spinal Cord Diseases N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0022-510x(70)90001-8 ER -