The development of children in a Swedish urban community. A prospective longitudinal study. II. The social background and its changes during the children's first three years of life.
D000328:Adult; D000367:Age Factors; D002657:Child Development; D002675:Child, Preschool; D004493:Education; D005191:Family Characteristics; D005260:Female; D005581:Foster Home Care; D006801:Humans; D007182:Income; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008423:Maternal Age; D008875:Middle Aged; D011446:Prospective Studies; D012959:Socioeconomic Factors; D013548:Sweden; D014505:Urban Population