@misc{miscffb454cd, title = {Reasons for multiple shapes of the juvenite angiofibroma}, author = {Sennes, Luiz Ubirajara and Butugan, Ossamu and Sanchez, Tanit Ganz and Bento, Ricardo Ferreira}, year = {1999}, booktitle = {Annual Meeting of the American of Otolaryngology - Head and Neck Surgery Foundation} }