title: Circadian variations of 5'-nucleotidase activity in rat liver.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D005260:Female; D006651:Histocytochemistry / Q000379:methods; D008099:Liver / Q000166:cytology / Q000201:enzymology*; D009708:Nucleotidases / Q000378:metabolism*; D051381:Rats
chemical_list: D009708:Nucleotidases