Research Article
In vitro Antioxidant and Free Radical Activity of Some Nigerian Medicinal Plants: Bitter Leaf (Vernonia amygdalina L.) and Guava (Psidium guajava Del.)
Department of Genetics and Biotechnology, University of Calabar, Calabar, Nigeria
E.V. Ikpeme
Department of Genetics and Biotechnology, University of Calabar, Calabar, Nigeria
E.E. Ekerette
Department of Genetics and Biotechnology, University of Calabar, Calabar, Nigeria
C.I. Chukwu
Department of Genetics and Biotechnology, University of Calabar, Calabar, Nigeria