New Zealand's role in the maintenance of health in some Polynesian children.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005006:Ethnicity; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D009017:Morbidity; D009026:Mortality; D009520:New Zealand; D011114:Polynesia; D012922:Social Change; D012959:Socioeconomic Factors