Menezes, E. L. C. de, Scherer, M. D. dos A., Verdi, M. I., & Pires, D. P. de. (2017). Manners of producing care and universality of access in primary health care. Saúde E Sociedade, 26(4), 888-903. https://doi.org/10.1590/s0104-12902017170497