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| Souza, Cinthia Regina Albuquerque de, Vanderlei, Lygia Carmen de Moraes and Frias, Paulo Germano de Measles epidemiological surveillance system before and during the COVID-19 pandemic in Pernambuco, Brazil, 2018-2022: a descriptive evaluation. Epidemiol. Serv. Saúde, 2023, vol.32, no.3. ISSN 1679-4974
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