title: [Sex of the fetus and perinatal mortality].
mesh_terms: D005260:Female; D005313:Fetal Death / Q000453:epidemiology*; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D012737:Sex Factors
vernacular_title: Pol ploda i perinatal'naia smertnost'.