@article{Olsen1999,
author = {Olsen, Ole and Madsen, Mette},
title= {Effects of maternal education on infant mortality and stillbirths in Denmark},
year = {1999},
doi = {10.1177/14034948990270021301},
journal = {Scandinavian Journal of Public Health},
volume = {27},
number = {2},
pages = {128--136},
}