UNDER THE CARE OF THE SUS: AN ETHNOGRAPHY OF THE CARE EXPERIENCE IN THE AGRESTE REGION OF PERNAMBUCO. SciELO Preprints, 2026. DOI: 10.1590/SciELOPreprints.17745. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/17745. Acesso em: 5 nov. 2026.