Analysis of bacteria, parasites, and heavy metals in lettuce(Lactuca sativa) and rocket salad (Eruca sativa L.) irrigated with treated effluent from a biological wastewater treatment plant - Nikaido, Meire; Tonani, Karina Aparecida de Abreu; Julião, Fabiana Cristina; Trevilato, Tânia Maria Beltramini; Takayanagui, Angela Maria Magosso; Sanches, Sérgio Marcos; Domingo, José L.; Segura-Muñoz, Susana Inés (Biological Trace Element Research, 2010)