Characterization of inhibin forms and their measurement by an inhibin alpha-subunit ELISA in serum from postmenopausal women with ovarian cancer. - Robertson,D.M.; Stephenson,T.; Pruysers,E.; McCloud,P.; Tsigos,A.; Groome,N.P.; Mamers,P.; Burger,H.H. (J Clin Endocrinol Metab, 2002)