Kusuma, S. A. F.; Manan, W. S.; Budiman, F. INHIBITORY EFFECT OF RED PIPER BETEL LEAF ETHANOL EXTRACT (PIPER CROCATUM RUIZ AND PAV.) AGAINST TRICHOMONAS VAGINALIS TROPHOZOITES IN VITRO. Asian J Pharm Clin Res 2017, 10, 311-314.