title: Differential changes in type I and type II muscle fibres in rheumatoid arthritis. A biopsy study.
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis; D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000201:enzymology / Q000473:pathology*; D001707:Biopsy, Needle; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000473:pathology; D009210:Myofibrils / Q000201:enzymology; D009247:NADH, NADPH Oxidoreductases / Q000032:analysis; D013194:Staining and Labeling
chemical_list: D009247:NADH, NADPH Oxidoreductases; D000251:Adenosine Triphosphatases