ONYEUKWU, O. B.; ACHUBA, F. I.; OKORO, I. O. PHYTOCHEMICALS AND GAS CHROMATOGRAPHY-MASS SPECTROMETRY (GC-MS) ANALYSIS OF Rauvolfia vomitoria Afzel COLD AND HOT WATER LEAVES EXTRACT. FUDMA JOURNAL OF SCIENCES, v. 9, n. 3, p. 366 - 372, 31 Mar. 2025.