Minors (1) Twenty-first century (1) Population (1) Mortality (1) Measurement (1) History (1) Health (1) Fountains (1) Fees, Administrative (1) Diseases (1) Death (1) Church records and registers (1) Children--Mortality (1) Children (1) Building (1) Niños--Mortalidad (1) Tasas (1) Siglo veintiuno (1) Registros eclesiásticos (1) Salud (1) Reducción (1) Fuentes (1) Estudio (1) Datos (1) Población (1) Niños (1) Muerte (1) Mortalidad (1) Historia (1) Menores (1)