Laganá, M. T. C.; Galera, S. A. F.; Cianciarullo, T. I. Knowledge of Motives That Yeld Women on Vargem Grande Paulista to Submit to Pap Smear - Part I. Rev. Esc. Enferm. USP 1990, 24 (1), 169-176. https://doi.org/10.1590/0080-6234199002400100169.