Reversed phase high-performance liquid chromatographic ultra-violet (photo diode array) quantification of oleanolic acid and its isomer ursolic acid for phytochemical comparison and pharmacological evaluation of four Leucas species used in ayurveda
. Reversed phase high-performance liquid chromatographic ultra-violet (photo diode array) quantification of oleanolic acid and its isomer ursolic acid for phytochemical comparison and pharmacological evaluation of four Leucas species used in ayurveda. Pharmacognosy Magazine [Internet]. 20160511th ed. 2016;12(46s):s159-s164. https://www.ncbi.nlm.nih.gov/pubmed/27279701
