[Maternal mortality in labor and perinatal fetal and infantile mortality].
D005260:Female; D005333:Fetus; D006801:Humans; D007743:Labor, Obstetric; D008428:Maternal Mortality; D007744:Obstetric Labor Complications; D011247:Pregnancy; D014798:Vital Statistics
LABOR/complications; VITAL STATISTICS
Smiertelność poporodowa kobiet oraz okołoporodowa płodów i noworodków.