title: A study on methodology of fractionation of acid glycosaminoglycans (mucopolysac-charides) from pleural effusion.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006025:Glycosaminoglycans / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010996:Pleural Effusion / Q000032:analysis*
chemical_list: D006025:Glycosaminoglycans