Antiplasmodial activity of two fractions obtained from n-hexane extract of Garcinia parvifolia Miq stem bark - ., Syamsudin; Faculty of Pharmacy, Pancasila University Jakarta Jl. Srengseng Sawah, Jagakarsa, Jakarta 12460 Phone: 021-7864727 (Faculty of Pharmacy Universitas Gadjah Mada, Yogyakarta, Skip Utara, 55281, Indonesia, 2007)