@article{ref1,
title="Effect of carbon monoxide poisoning in the course of pregnancy on the fetal central nervous system, according to our case",
journal="Ginekologia Polska",
year="1967",
author="Kamraj-Mazurkiewicz, K.",
volume="38",
number="3",
pages="291-294",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0017-0011",
doi="",
url="http://dx.doi.org/"
}