title: Cerebrospinal fluid cyclic AMP levels in rhesus monkeys: daily fluctuations.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D000242:Cyclic AMP / Q000134:cerebrospinal fluid*; D005260:Female; D000882:Haplorhini; D008027:Light; D008253:Macaca mulatta; D008297:Male
chemical_list: D000242:Cyclic AMP