Johnson EC, Etim EI, Archibong EO. Isolation and Anti-oxidant Potentials of Parahydroxybenzaldehyde from the Methanol Leaf Extract of Aspilia Africana (Pers.) C.D. Adams (Asteraceae). NIJOPHASR [Internet]. 2017 Mar. 1 [cited 2024 Dec. 22];6(1):26-32. Available from: https://nijophasr.net/index.php/nijophasr/article/view/161