Biomedical subjects
L M Hellman
Publications and source records attributed to L M Hellman.
The federal government in primary care.
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Fertility control at a crossroad. Presidential address.
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Memorial for Nicholson J. Eastman, M.D., D.Sc.
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Choices and challenges for the Federal family planning program.
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Ultrasonic diagnosis of embryonic malformations.
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Conception control as a health practice: an emerging concept in government and medicine.
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Three deliveries that changed the history of the world.
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Physician output, productivity and task delegation in obstetric-gynelogic practice in the United States.
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Postmortem cesarean section.
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Family planning comes of age.
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Nurse-midwifery: fifteen years.
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Performance and delegation of patient services by physicians in obstetrics-gynecology.
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Practice of obstetrics and gynecology in the United States.
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A five-year plan for population research and family planning services. 1. Overview.
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The impacct of the "Family Planning Services and Population Research Act of 1970" on the population of the United States.
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Combined method for evaluating fetal well-being by plasma estriol measurements and ultrasonography.
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Ultrasonic studies on the volumetric growth of the human placenta.
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