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Research Article Free access | 10.1172/JCI103879
Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, N. Y.
Department of Obstetrics and Gynecology, University of California School of Medicine, Los Angeles, Cal.
*This investigation was, in part, supported by a grant-in-aid from the National Institutes of Health, Department of Health, Education and Welfare.
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Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, N. Y.
Department of Obstetrics and Gynecology, University of California School of Medicine, Los Angeles, Cal.
*This investigation was, in part, supported by a grant-in-aid from the National Institutes of Health, Department of Health, Education and Welfare.
Find articles by Gray, M. in: JCI | PubMed | Google Scholar
Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, N. Y.
Department of Obstetrics and Gynecology, University of California School of Medicine, Los Angeles, Cal.
*This investigation was, in part, supported by a grant-in-aid from the National Institutes of Health, Department of Health, Education and Welfare.
Find articles by Hutchinson, D. in: JCI | PubMed | Google Scholar
Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, N. Y.
Department of Obstetrics and Gynecology, University of California School of Medicine, Los Angeles, Cal.
*This investigation was, in part, supported by a grant-in-aid from the National Institutes of Health, Department of Health, Education and Welfare.
Find articles by Plentl, A. in: JCI | PubMed | Google Scholar
Published June 1, 1959 - More info