de Sousa, J.M. et al. 2024. Regulation of Access to Health Services: mediation of the Customer Service Center. Tempus – Actas de Saúde Coletiva ISSN 1982-8829. 14, 4 (Aug. 2024), 191–210. DOI:https://doi.org/10.18569/tempus.v14i4.2688.