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Cavalcanti LP, Oliveira Rde M, Alencar CH.Cavalcanti LP, et al. Among authors: alencar ch.Rev Soc Bras Med Trop. 2016 Jul-Aug;49(4):498-501. doi: 10.1590/0037-8682-0044-2016.Rev Soc Bras Med Trop. 2016.PMID: 27598639Free article.
Silva NS, Alencar CH, Calheiros CML, Heukelbach J.Silva NS, et al. Among authors: alencar ch.Rev Soc Bras Med Trop. 2023 Nov 10;56:e02742023. doi: 10.1590/0037-8682-0274-2023. eCollection 2023.Rev Soc Bras Med Trop. 2023.PMID: 37970878Free PMC article.