Lessons from health trends for systems of child health care.
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McGill University, Westmount, Quebec, Canada.
D002170:Canada; D002648:Child; D002662:Child Health Services; D003695:Delivery of Health Care; D018166:Health Care Reform; D006801:Humans; D007223:Infant; D007226:Infant Mortality / Q000639:trends; D007231:Infant, Newborn; D007348:Insurance, Health; D012959:Socioeconomic Factors; D014481:United States