Sridhar, B.B.M. Han, F.X. Diehl, S.V. Monts, D.L. Su, Y. <br/><br/>
Effect of Phytoaccumulation of Arsenic and Chromium on Structural and Ultrastructural Changes of Brake Fern (Pteris vittata) 

<br/><br/><label>Subjects--Topical Terms: </label><br/>SAMAMBAIA<br/>ANATOMIA VEGETAL<br/>ARSENICO<br/>CROMO<br/>POLUICAO<br/>CORRETIVO