In vitro Test of Macrophage Phagocytic Activity of Extracts and Fractions of Red Dragon Fruit Peel [Hylocereus polyrhizus (F.A.C.Weber) Britton and Rose]. Dhaka Univ. J. Pharm. Sci. 2018;17(2):161-165. doi:10.3329/dujps.v17i2.39171