Menon, A., V. Priya V, and G. R. “PRELIMINARY PHYTOCHEMICAL ANALYSIS AND CYTOTOXICITY POTENTIAL OF PINEAPPLE EXTRACT ON ORAL CANCER CELL LINES”. Asian Journal of Pharmaceutical and Clinical Research, vol. 9, no. 8, Oct. 2016, pp. 140-3, doi:10.22159/ajpcr.2016.v9s2.13313.