Cytotoxic Activity of Boesenbergia rotunda Extracts against Nasopharyngeal Carcinoma Cells (HK1). Cardamonin, a Boesenbergia rotunda Constituent, Inhibits Growth and Migration of HK1 Cells by Inducing Caspase-Dependent Apoptosis and G2/M-Phase Arrest. - Break MKB; Chiang M; Wiart C; Chin CF; Khoo ASB; Khoo TJ (Nutrition and cancer, 2021)