Assertion: estrogen | /r/HasProperty | metabolized via hydroxylation
Facets:
Source sentences:
text: Estrogens are metabolized via hydroxylation by cytochrome P450 enzymes such as CYP1A1 and CYP3A4 and via conjugation by estrogen sulfotransferases (sulfation) and UDP-glucuronyltransferases (glucuronidation).