@article{ref1,
title="Use of seat belts by pregnant women",
journal="Fortschritte der Medizin",
year="1976",
author="Schumann, K. and Riedel, H. and Nevermann, L.",
volume="94",
number="31",
pages="1757-1760",
abstract="There are almost no pregnant women who never use a motorcar. The safety in crashes is diminished by mistakes in contruction and handling of the safety-equipment. Only every fourth woman can be regarded as properly protected. It should be the task of the physician to instruct his pregnant patients in the use of the seat belt.",
language="",
issn="0015-8178",
doi="",
url="http://dx.doi.org/"
}