Biomedical subjects
J ROCK
Publications and source records attributed to J ROCK.
LET'S BE HONEST ABOUT THE PILL.
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THE POPULATION PROBLEM.
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SCIENCE AND CHARITY TO THE RESCUE OF HUMANITY.
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SEX, SCIENCE AND SURVIVAL.
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SYMPOSIUM ON PROGESTOGEN-ESTROGEN COMPOUNDS.
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Changing aspects of fertility control.
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Use of some progestational 19-nor steroids in gynecology.
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Effectiveness of an oral contraceptive; effects of a progestin-estrogen combination upon fertility, menstrual phenomena, and health.
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A theory of menstruation.
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Thirty-four fertilized human ova, good, bad and indifferent, recovered from 210 women of known fertility; a study of biologic wastage in early human pregnancy.
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Effects of certain 19-nor steroids on reproductive processes and fertility.
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A thirteen-day human ovum studied histochemically.
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Effects of three 19-nor steroids on human ovulation and menstruation.
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Fertility control with oral medication.
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