@article{ref1,
title="Depressions: epidemiology and transcultural comparative psychiatry",
journal="Deutsche Medizinische Wochenschrift",
year="1978",
author="Scharfetter, C. and Angst, J.",
volume="103",
number="22",
pages="913-918",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}