Mega, Tacila Pires, and Rondineli Mendes da Silva. “Expenditure of Biological Drugs for Rheumatoid Arthritis Treatment in the Brazilian Public Health System”. Revista de Saúde Pública 57, no. 1 (July 19, 2023): 41. Accessed May 16, 2024. https://www.revistas.usp.br/rsp/article/view/214471.