?COMPARATIVE ELEMENTAL CONTENTS (Cu, Ca, Zn, K, Mg, Ni, Fe AND Cd) OF SEVEN VARIOUS EDIBLE TUBERS IN NIGERIA. Pakistan Journal of Scientific & Industrial Research. 1995;38(8):316-318. Accessed March 22, 2026. https://biostaging.pjsir.org/index.php/biological-sciences/article/view/2509