Families in flats.
D002675:Child, Preschool; D002681:China; D004739:England; D005260:Female; D005858:Germany; D006262:Health; D006361:Heating; D006798:Housing; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008889:Military Personnel; D006113:United Kingdom