Palabras clave
Demencia, Dependencia, Personas mayores, Estado civil, Matrimonio, Viudedad, Factor de riesgo, Literatura cientÃfica.
Marriage and risk of dementia: systematic review and meta-analysis of observational studies
Sommerlad, A., et al., Marriage and risk of dementia: systematic review and meta-analysis of observational studies. 2017,
2017 -