@article{ref1,
title="Demonstration of ABO blood group substances in apples with bite marks",
journal="Beitrage zur Gerichtlichen Medizin",
year="1979",
author="Tröger, H. D. and Eisenmenger, W.",
volume="37",
number="",
pages="299-301",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0067-5016",
doi="",
url="http://dx.doi.org/"
}