EkhuemeloD. O.; AnyamJ. V.; EkhuemeloC. ANTIFUNGAL ACTIVITY OF CRUDE EXTRACTS OF Euphorbia tirucalli; ISOLATION AND CHARACTERIZATION OF ONE OF ITS BIOACTIVE PRINCIPLES TIRUCALLOL . FUDMA JOURNAL OF SCIENCES, v. 4, n. 4, p. 213 - 222, 13 Jun. 2021.