X-RAY INDUCED MUTATIONS IN SPERMATOGONIAL CELLS OF DROSOPHILA AND THEIR DOSE-FREQUENCY RELATIONSHIP.
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Animals↗
Biomedical subjects
S ABRAHAMSON
Publications and source records attributed to S ABRAHAMSON.
A STUDY OF THE OBJECTIVITY OF THE ESSAY EXAMINATION.
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California↗
A STUDY OF THE OBJECTIVITY OF THE ESSAY EXAMINATION.
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Education, Medical↗
CAN OBJECTIVE EXAMINATIONS TEST JUDGMENT?
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Humans↗
THE PROGRAMMED PATIENT: A TECHNIQUE FOR APPRAISING STUDENT PERFORMANCE IN CLINICAL NEUROLOGY.
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Education, Medical↗
Chromosome rearrangements induced by x-rays in immature germ cells of Drosophila.
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Animals↗
Further studies on the influence of oxygen on x-ray-induced rearrangement in Drosophila oocytes.
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Animals↗
B. The learning process in a school of medicine.
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Education, Medical↗