Biomedical subjects
R Hogan
Publications and source records attributed to R Hogan.
Making clinical assignments.
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Personality dynamics of heroin use.
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External-beam treatment planning on a time-sharing graphics terminal system.
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Dialectical aspects of moral development.
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Moral conduct and moral character: a psychological perspective.
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Moral judgment and perceptions of injustice.
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Sources of conformity in unsocialized college students.
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Infant obedience and maternal behavior: the origins of socialization reconsidered.
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Personality correlates of undergraduate marijuana use.
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Determinants of interpersonal attraction. A clarification.
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The effect of 6-mercaptopurine on spontaneous canine asthma.
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Development of an empathy scale.
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An evaluation of MEDLARS output: demand and recurring bibliographies.
The cooperation between the National Library of Medicine and various agencies of government and professional societies is producing a number of useful tools in the recurring bibliographies. Because the MEDLARS system is still in a state of flux, the demand bibliographies are slow in reaching the patron, but the results have been satisfactory.
A beneficial effect of splenectomy in sickle cell anemia and chronic renal failure.
A 25-year-old black male with known sickle cell disease developed progressive chronic renal failure. Eight months after the initiation of chronic hemodialysis, he developed a rapidly-increasing transfusion requirement. The requirement was one unit of blood per week in order to maintain a hematocrit of 16%. His spleen was found, at that time, to be enlarged both on physical examination and radioisotopic scan. A radiochromium study disclosed a red blood cell half-life of 17 days. No evidence of splenic sequestration could be demonstrated isotopically. Splenectomy produced a marked decrease in the patient's transfusion need. Presently, this patient needs one unit of blood every 10 to 12 weeks to maintain a hematocrit of 18%.