There was no evidence for decrements in testosterone during long-duration space flight or bed rest.
2012-01-06
Eng.
Space Life Sciences Directorate, Johnson Space Center, National Aeronautics and Space Administration, Enterprise Advisory Services, Inc, Houston, Texas 77058, USA. scott.m.smith [at] nasa.gov
J Clin Endocrinol Metab. 2012 Jan;97(1):270-8
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