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. 1970 Oct;60(10):1967-83.
doi: 10.2105/ajph.60.10.1967.

Trends in "prematurity": United States, 1950-1967

Trends in "prematurity": United States, 1950-1967

H C Chase et al. Am J Public Health Nations Health. 1970 Oct.
No abstract available

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References

    1. Public Health Rep. 1967 Jun;82(6):519-31 - PubMed
    1. N Engl J Med. 1964 Jul 30;271:243-9 - PubMed
    1. Except Child. 1967 Jan;33(5):289-98 - PubMed
    1. Am J Hyg. 1951 May;53(3):262-82 - PubMed
    1. J Am Med Assoc. 1955 Sep 17;159(3):155-60 - PubMed

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