title: [Developmental characteristics of twins in early childhood].
mesh_terms: D001835:Body Weight; D002657:Child Development / Q000502:physiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D014427:Twins; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic
vernacular_title: Nekotorye osobennosti razvitiia bliznetsov v rannem detskom vozraste.