title: Family size, ordinal position, socio-economic status and child development: a report from the Dunedin Multidisciplinary Child Development Study.
mesh_terms: D001722:Birth Order; D001827:Body Height; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003071:Cognition / Q000502:physiology; D005191:Family Characteristics; D006801:Humans; D007360:Intelligence; D009520:New Zealand; D012959:Socioeconomic Factors; D006113:United Kingdom; D014705:Verbal Behavior / Q000502:physiology