@article{FrengerPitschEmrich_2016,
title={Sport-Induced Substance Use-An Empirical Study to the Extent within a German Sports Association},
author={Frenger, Monika and Pitsch, Werner and Emrich, Eike},
issn={1932-6203},
doi={http://dx.doi.org/10.22028/D291-40320},
series={10},
volume={11},
publisher={PLOS},
journal={PloS one},
year={2016}
}