title: [Levels, trends and causes of maternal mortality in Spain].
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D014943:Global Health; D006801:Humans; D008428:Maternal Mortality; D008875:Middle Aged; D007744:Obstetric Labor Complications / Q000401:mortality; D011247:Pregnancy; D011248:Pregnancy Complications / Q000401:mortality; D012306:Risk; D013030:Spain
vernacular_title: Niveles, tendencias y causas de la mortalidad maternal en España.