b     ESTABLISHMENT OF CELL SUSPENSION CULTURES OF Prosopis laevigata (Humb. & Bonpl. ex Willd) M.C. Johnst TO DETERMINE THE EFFECT OF ZINC ON THE UPTAKE AND ACCUMULATION OF LEAD

 

A. Maldonado-Magaña, J. Orozco-Villafuerte, L. Buendía-González, M.E. Estrada-Zúñiga, A. Bernabé-Antonio and F. Cruz-Sosa