Analysis of the family functionality and its relationship with the quality of life of the families of a marginal urban district of the city of Quito, february to september 2014. enfermeria [Internet]. 2018 Dec. 29 [cited 2025 Dec. 18];(7):66-87. Available from: https://www.revistasdigitalesupeceduec35.biteca.online/index.php/enfermeria/article/view/157