@misc{misc964ded9a,
title   = {Megestrol acetate in stage iv-breast cancer},
author = {Hegg, Roberto and Souza, Aurélio Zecchi de and Souza, J. B. and Tomioka, E and Salvatore, Carlos Alberto},
year = {1985},
booktitle   = {World Congress of Gynecology and Obstetrics}
}