[1]
M. H. Azuma, M. de Almeida, S. E. Fontoura-da-Silva, T. C. Peliky, e R. A. Saad, “Evaluation of anticholinesterasic substances in cigarettes manufactured in Brazil through a human butyrylcholinesterase activity inhibition method”, Estud Biol., vol. 31, nº 73/75, nov. 2009.