Rapid eye movement sleep behavior disorder
Sep. 01, 2022
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Leutenizing hormone levels vary considerably throughout the menstrual cycle, peaking just before ovulation. (Source: Häggström M. Reference ranges for estradiol, progesterone, luteinizing hormone and follicle-stimulating hormone during the menstrual cycle. Wikiversity J Med 2014;1(1). Courtesy of Wikimedia Commons. Public domain.)