T. Andzi Barhé; T. Ngoualali; B. B. Mbourangon; R. P. Ongoka. Phytochemical Study and Anti-Radical Activity of the Hydroethanolic Extract of the Barks of Erythrophleum Suaveolens (Guill. & Perr.) Brenan. World J Pharm Sci 2020, 8, 1-7.