@article{_alis_2002,
title={Lucidin Type Anthraquinone Glycosides from Putoria calabrica.},
volume={50},
ISSN={1347-5223},
url={http://dx.doi.org/10.1248/cpb.50.701},
DOI={10.1248/cpb.50.701},
number={5},
journal={Chemical and Pharmaceutical Bulletin},
publisher={Pharmaceutical Society of Japan},
author={Çalis,
Ihsan and Tasdemir,
Deniz and Ireland,
Chris M. and Sticher,
Otto},
year={2002},
pages={701–702} }