Evidence for a diurnal rhythm in ovarian steroid secretion in the rhesus monkey.
D000818:Animals; D002369:Castration; D002940:Circadian Rhythm; D004958:Estradiol / Q000097:blood*; D005260:Female; D000882:Haplorhini; D007986:Luteinizing Hormone / Q000097:blood*; D008251:Macaca / Q000502:physiology*; D008253:Macaca mulatta / Q000502:physiology*; D008598:Menstruation; D010053:Ovary / Q000378:metabolism* / Q000502:physiology; D011374:Progesterone / Q000097:blood*; D011863:Radioimmunoassay
D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone