Nishi Srivastava, Sharad Srivastava, Shikhar Verma, Abdul Rahman Khan, Ajay Kumar Singh Rawat. Evaluation of quantitative variation of secondary metabolites in Bergenia ciliata (Haw.) using high performance thin layer chromatographyJ. Journal of Biomedical Research, 2014, 28(4): 328-331. DOI: 10.7555/JBR.28.20130190