@inproceedings{inproceedings8cbb9cb1,
title   = {Considerations on cancelled cycles in a non private program of assisted fertilization},
author = {Tavares, A B and Moura, Marcos Dias de and Reis, Rosana Maria dos and Sala, Maria Matheus de and Sá, Marcos Felipe Silva de and Ferriani, Rui Alberto},
year = {1998},
booktitle   = {World Congress on Fertility and Sterility}
}