title: Lack of fluctuation in growth hormone secretion during early sleep in early and midmenstrual cycle.
mesh_terms: D000328:Adult; D004967:Estrogens / Q000097:blood; D005260:Female; D013006:Growth Hormone / Q000097:blood / Q000378:metabolism*; D006801:Humans; D008598:Menstruation; D012890:Sleep; D013997:Time Factors
chemical_list: D004967:Estrogens; D013006:Growth Hormone