@article{article310a109b,
title   = {Dispositivo intra-uterino (DIU) na gravidez},
author = {Rodrigues, Reinaldo and Cunha, Sérgio Pereira da and Berezowski, Aderson Tadeu and Mauad Filho, Francisco and Nogueira, Antonio Alberto and Duarte, Geraldo},
year = {1998},
journal   = {Femina}
}