The development of children in a Swedish urban community. A prospective longitudinal study. VI. The sleep behaviour of children up to three years of age.
D000328:Adult; D000367:Age Factors; D002657:Child Development; D002675:Child, Preschool; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008423:Maternal Age; D008875:Middle Aged; D012737:Sex Factors; D012890:Sleep; D013548:Sweden; D013997:Time Factors; D014505:Urban Population; D014886:Weaning