Akira Haruna

Psoralen And Bergapten From The Leaves Of Ficus iteophylla

H. Usman, A. Ahmadu, B. Ebeshi, 2005 .

Phytochemical and antimicrobial activities of the Daniellia oliveri leaves.

S. Sarker, A. Ahmadu, J. Ehinmidu, 2004, Fitoterapia.

ANALGESIC AND ANTI-INFLAMMATORY EFFECTS OF THE ETHYLACETATE EXTRACT OF THE LEAVES OF PSEUDOCEDRELLA KOTSCHYII

H. Usman, A. Ahmadu, A. Yaro, 2007 .