TY - BOOK AU - Daniel Gyingiri Achel AU - Eric Naab Manson TI - Nutritional and toxicological assessment of Piliostigma thonnigii leaves and Tubaani food samples : a preliminary investigation U1 - 1569-1577 KW - Piliostigma thonningii , Flavonoids , Polyphenols , Neutron activation analysis , target health , quotient, Hazard index ER -