@misc{misc5142f918,
title   = {Randomized double-blind clinical trial to cervical ripening of the hyaluronidase in pregnancies at term},
author = {Spallicci, Maria Delizete Bentivegna and Chiea, Maria Aparecida and Singer, Júlio da Motta and Albuquerque, Paulo Basto de and Bittar, Roberto Eduardo and Zugaib, Marcelo},
year = {2003},
booktitle   = {FIGO World Congress}
}