@article{articled744878a,
title   = {Provisional biopharmaceutical classification of some common herbs used in western medicine},
author = {Waldmann, Sarah and Almukainzi, May and Bou-Chacra, Nadia Araci and Amidon, Gordon L and Beom-Jin, Lee and Feng, Jianfang and Kanfer, Isadore and Zuo, Joan Zhong and Wei, Hai and Bolger, Michael B and Löbenberg, Raimar},
year = {2012},
doi = {10.1021/mp200162b},
journal   = {Molecular Pharmaceutics}
}