Improving pollutants environmental risk assessment using a multi model toxicity determination with in vitro, bacterial, animal and plant model systems: The case of the herbicide alachlor

Susana P. Pereira, Sandra Maria Apolinario dos Santos, Maria A.S. Fernandes, Cláudia M. Deus, João D. Martins, Maria C. Pedroso de Lima, Joaquim A.F. Vicente, Romeu A. Videira, Amália S. Jurado