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Petroski EL, Pelegrini A, Glaner MF.Petroski EL, et al. Among authors: glaner mf.Cien Saude Colet. 2012 Apr;17(4):1071-7. doi: 10.1590/s1413-81232012000400028.Cien Saude Colet. 2012.PMID: 22534860Free article.Portuguese.
Pelegrini A, Santos-Silva DA, Petroski EL, Glaner MF.Pelegrini A, et al. Among authors: glaner mf.Rev Salud Publica (Bogota). 2010 Aug;12(4):635-46. doi: 10.1590/s0124-00642010000400010.Rev Salud Publica (Bogota). 2010.PMID: 21340128Free article.Portuguese.