Kellis, J T 6 alpha-fluorotestosterone: a nonaromatizable androgen inhibitor of aromatase cytochrome P450. [electronic resource] - Steroids May 1990 - 242-6 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0039-128X Standard No.: 10.1016/0039-128x(90)90023-5 doi Subjects--Topical Terms: AnimalsAromatase InhibitorsHumansRadioimmunoassayRatsTestosterone--analogs & derivatives