title: Circadian variations of phosphohexose-isomerase (PGI) in multiple myeloma.
mesh_terms: D000328:Adult; D000368:Aged; D002940:Circadian Rhythm; D005260:Female; D005956:Glucose-6-Phosphate Isomerase / Q000378:metabolism*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009101:Multiple Myeloma / Q000201:enzymology*
chemical_list: D005956:Glucose-6-Phosphate Isomerase