Simpson, H W Circadian parameters of 17-hydroxycorticosteroids and electrolyte rates during the menstrual cycle. [electronic resource] - Progress in clinical and biological research 1990 - 161-7 p. digital Publication Type: Journal Article ISSN: 0361-7742 Subjects--Topical Terms: 17-Hydroxycorticosteroids--urineAdultBody Temperature--physiologyCircadian Rhythm--physiologyFemaleHumansMenstrual Cycle--physiologyPotassium--urineSodium--urine