ABSTRACT OBJECTIVE To identify the spatial patterns of the quality of the structure of primary health care services and the teams’ work process and their effects on infant mortality in Brazil. METHODS An ecological study of spatial aggregates, using the 5,570 municipalities in Brazil as the unit of analysis. Secondary databases from the Programa Nacional de Melhoria do Acesso e Qualidade da Atenção Básica (PMAQ-AB – National Program for Improving Access and Quality of Primary Care), the Mortality Information System […]