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Letter to the editor: Frequency of congenital malformations in newborn children

Authors

  • Harold Kalter

    Corresponding author
    1. Children's Hospital Research Foundation, Teratology Unit, Cincinnati, Ohio
    Current affiliation:
    1. 1801 E. Jefferson Rd., Rockville, MD 20852
    • Children's Hospital Research Foundation, Teratology Unit, Cincinnati, OH 45229
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No abstract is available for this article.

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