Exogenously administered estrogens are metabolized in the same trend as endogenous estrogens. Metabolic transformation happens principally inside the liver and intestine.15 Estradiol is metabolized to estrone, and both of those are transformed to estriol, which is later excreted within the urine. Check out the entire scope of our drug awareness https://hectortafjm.theisblog.com/28294712/indicators-on-etoposide-you-should-know