title: Postural influences on circadian rhythms of urinary electrolyte, aldosterone, and cortisol in pregnant women.
mesh_terms: D000450:Aldosterone / Q000652:urine*; D002940:Circadian Rhythm; D004573:Electrolytes / Q000652:urine*; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000652:urine*; D011187:Posture; D011247:Pregnancy
chemical_list: D004573:Electrolytes; D000450:Aldosterone; D006854:Hydrocortisone