Wahdaningsih, S., Wahyuono, S., Riyanto, S. and Murwanti, R. 2018. 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 University Journal of Pharmaceutical Sciences. 17, 2 (Dec. 2018), 161–165. DOI:https://doi.org/10.3329/dujps.v17i2.39171.