To begin to determine whether the effects of E 2 on hair growth are mediated within the skin itself or due to a systemic effect of cutaneously absorbed topically applied E 2, we injected 1, 5, or 10 nmol E 2 in corn oil intraperitoneally ip into 6 wk old female mice twice weekly for 7 wk
doxycycline sun sensitivity The patterns of luteinizing hormone, follicle- stimulating hormone, prolactin, 17 beta- estradiol E2, and progesterone were examined during the follicular and periovulatory phases of the menstrual cycle, as were the cervical mucus characteristics