Media type: E-Article Title: Comparative phytochemical characterization of three Rhodiola species Contributor: Yousef, Gad G.; Grace, Mary H.; Cheng, Diana M.; Belolipov, Igor V.; Raskin, Ilya; Lila, Mary Ann imprint: Elsevier BV, 2006 Published in: Phytochemistry Language: English DOI: 10.1016/j.phytochem.2006.07.026 ISSN: 0031-9422 Origination: Footnote: