Looking back: a better knowledge of pediatrics has diminished the death rate of infants and increased the death rate of the adult in 1915.
Brown
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D005053:Eugenics; D049673:History, 20th Century; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D008922:Mississippi; D009026:Mortality / Q000639:trends; D010372:Pediatrics / Q000266:history*