Marital status and maternal mortality.
Razum
O
O
Jahn
A
A
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D005260:Female; D005860:Germany, West / Q000453:epidemiology; D006801:Humans; D007086:Illegitimacy / Q000639:trends; D008393:Marriage; D008428:Maternal Mortality / Q000639:trends; D009035:Mothers; D016012:Poisson Distribution; D012042:Registries; D012847:Single Person