Composition #1: Liu, Q., Du, S.-Y., Duojie, R.-Q., Ynima, C.-R., Dun, Z., Ga, W. HPLC method for simultaneous quantitative determination of six active ingredients in Rhodiola crenulata from different origins of Qinghai-Tibet Plateau. Chinese Traditional and Herbal Drugs, 2015, vol. 46, no. 2, p. 276–279. DOI: 10.7501/j.issn.0253-2670.2015.02.023.
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