@inproceedings{inproceedings96d97017,
title   = {The definitions of "live birth" and "fetal death" and the influence in the estimation of rates},
author = {Freitas, Milton dos Santos and Laurenti, Ruy and Buchalla, Cassia Maria},
year = {2002},
publisher = {World Health Organization},
booktitle   = {Meeting of Heads of Who Collaborating Centres for the Classification of Diseases}
}