EFFECT OF VARIOUS DOSES OF $gamma$-RADIATION ON CHROMOSOMAL REARRANGEMENTS IN SPERMATOGENESIS OF THE MONKEY MACACA MULATTA

作者: C. Chang , C. Hsueh , C. Lei , C. T'an , H. Ch'iu

DOI:

关键词: Nuclear medicineCobalt-60EndocrinologyInternal medicineRadiationSpermatogenesisTesticleBiologyGamma ray

摘要: The testicles of nine monkeys were submitted to the effect Co/sup 60/ gamma rays in doses 5 400 r. One testicle each pair was kept for control. Statistical treatment material showed that less than 50 r do not increase frequency chromosomal changes (FCC) comparison with At an exponential dependence FCC on dose observed. It must be stressed observed remarkedly those previously obtained using corresponding x same kind. (TCO)

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