title: [Biochemical studies of acid mucopolysaccharides in chronic rheumatoid arthritis].
mesh_terms: D000328:Adult; D001172:Arthritis, Rheumatoid / Q000378:metabolism*; D002908:Chronic Disease; D005260:Female; D006025:Glycosaminoglycans / Q000378:metabolism*; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D006025:Glycosaminoglycans