BibTex format
@article{Hammer:2005:10.1021/jm050466y,
author = {Hammer, ND and Lee, S and Vesper, BJ and Elseth, KM and Hoffman, BM and Barrett, AGM and Radosevich, JA},
doi = {10.1021/jm050466y},
journal = {JOURNAL OF MEDICINAL CHEMISTRY},
pages = {8125--8133},
title = {Charge dependence of cellular uptake and selective antitumor activity of porphyrazines},
url = {http://dx.doi.org/10.1021/jm050466y},
volume = {48},
year = {2005}
}