Effect of testosterone therapy on breast tissue composition and mammographic breast density in trans masculine individuals oleh Yujing J. Heng, Gabrielle M. Baker, Valerie J. Fein-Zachary, Yaileen D. Guzman-Arocho, Vanessa C. Bret-Mounet, Erica S. Massicott, Vanda F. Torous, Stuart J. Schnitt, Sy Gitin, Paul Russo, Adam M. Tobias, Richard A. Bartlett, Gopal Varma, Despina Kontos, Lusine Yaghjyan, Michael S. Irwig, Jennifer E. Potter, Gerburg M. Wulf