title: [ON THE PROBLEM OF VARIATIONS IN THE BIRTH WEIGHT].
mesh_terms: D001724:Birth Weight; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy
keywords: BIRTH WEIGHT; INFANT, NEWBORN; PREGNANCY
vernacular_title: ZUR FRAGE DER VERSCHIEDENHEIT DER KINDLICHEN GEBURTSGEWICHTE.