Evaluation of the potential of Pistia stratiotes L. (water lettuce) for bioindication and phytoremediation of aquatic environments contaminated with arsenic

by FS Farnese, JA Oliveira, FS Lima, GA Leão, GS Gusman, LC Silva

Cryptosporidium sp. in children suffering from acute diarrhea at Uberlândia City, State of Minas Gerais, Brazil

by Margareth Leitão Gennari-Cardoso, Julia Maria Costa-Cruz, Eliseo de Castro, Leda Maria FS Lima, Divino V Prudente
Published 1996-10-01