Report of the International Conference on the Perinatal and Infant Mortality Problem of the United States / under the sponsorship of the National Center for Health Statistics, Public Health Service, U.S. Department of Health, Education, and Welfare.

  • United States. Public Health Service.
Date:
1966
Catalogue details

Licence: Public Domain Mark

Credit: Report of the International Conference on the Perinatal and Infant Mortality Problem of the United States / under the sponsorship of the National Center for Health Statistics, Public Health Service, U.S. Department of Health, Education, and Welfare. Source: Wellcome Collection.

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    GF NATIONAL’ CENTER Series 4 : STATISTICS, ee Number 3 {ie eres its i