Factors associated to the occurrence of cleft lip and palate in newborns in a tertiary care Peruvian hospital. A case-control study. ACTA MEDICA PERUANA, [S. l.], v. 37, n. 3, 2020. DOI: 10.35663/amp.2020.373.942. Disponível em: https://amp.cmp.org.pe/index.php/AMP/article/view/942. Acesso em: 22 jan. 2025.