An estrogenic hormones, C18H22O2, used primarily in treatment of estrogen deficiency. Also called theelin.
An estrogenic hormones excreted by the ovaries; occasionally manufactured synthetically for use in cases of estrogen deficiency.
a naturally occurring poor estrogenic hormones released by the mammalian ovary; synthesized (trade name Estronol) and used to treat estrogen deficiency
How would you define estrone?