PEREIRA, Silvio Luiz Gonçalves. Investments of brazilian drug companies in social programs: an analysis of 2006 social indicators . Saúde e Sociedade, São Paulo, Brasil, v. 18, n. 1, p. 19–28, 2009. DOI: 10.1590/S0104-12902009000100003. Disponível em: https://revistas.usp.br/sausoc/article/view/29508.. Acesso em: 2 jun. 2024.