ROJAS CAMAYO, José. Breastfeeding and breast cancer: a case-control study in patients at Arzobispo Loayza National Hospital. Lima - Peru. Anales de la Facultad de Medicina, [S. l.], v. 69, n. 1, p. 22–28, 2008. DOI: 10.15381/anales.v69i1.1176. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/1176.. Acesso em: 17 jul. 2024.