“ Official Monitoring of the Brazilian Norm for Commercialization of Food for Nursling and Children of First Infancy, Rubber Nipples, Pacifiers, and Nursing Bottles - NBCAL ”. Brazilian Journal of Pharmaceutical Sciences 45, no. 3 (September 1, 2009): 475–482. Accessed March 19, 2025. https://revistas.usp.br/bjps/article/view/10704.