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- Mario R Dal Poz, Eduardo Levcovitz, and Ligia Bahia.
- Mario R. Dal Poz and Eduardo Levcovitz are with the Institute of Social Medicine, University of the State of Rio de Janeiro, Rio de Janeiro, Brazil. Ligia Bahia is with the Institute of Studies in Collective Health, Federal University of Rio de Janeiro.
- Am J Public Health. 2021 Mar 1; 111 (3): 390-391.
no abstract available
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