The predictive significance of slow walking and slow talking: a report from the Dunedin Multidisciplinary Child Development Study.
D000367:Age Factors; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D006801:Humans; D007360:Intelligence; D008124:Locomotion; D008137:Longitudinal Studies; D009520:New Zealand; D013060:Speech