Sakuma, Alice Momoyo, Maria Anita Scorsafava, Odair Zenebon, Pedro Tiglea, and Cláudio Junji Fukumoto. “Fresh Vegetables Sold in São Paulo: Aspects of Lead, Cadmium and Zinc Contamination”. Instituto Adolfo Lutz Journal - RIAL 49, no. 1 (June 30, 1989): 81–84. Accessed May 18, 2024. https://periodicos.saude.sp.gov.br/RIAL/article/view/36936.