SRI WAHDANINGSIH; SUBAGUS WAHYUONO; SUGENG RIYANTO; RETNO MURWANTI. Β-Sitosterol of Red Dragon Fruit (Hylocereus Polyrhizus) and Its Response to Macrophage And Nitric Oxide. Indonesian Journal of Pharmacy, v. 32, n. 3, p. 399-407, 29 Sep. 2021.