@inbook{inbook76182588,
title   = {Mecanismo de parto},
author = {Francisco, Rossana Pulcineli Vieira and Fonseca, Eduardo Sérgio Valério Borges da and Sapienza, Andréia David},
year = {2008},
publisher = {Manole},
journal   = {Zugaib obstetrícia}
}