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Does Test E increase sperm count? 

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The data show that the test mixtures induced a dose-dependent, statistically significant increase (P<0.05) in the number of sperm with abnormal morphology.
Vitamin E appeared to ameliorate the adverse effects of sodium arsenite on epididymal sperm number and some morphometrical parameters of the adult rat testis.
Interestingly, these alterations in sperm quality occur well ahead of decreased sperm counts in the ejaculate.
Increase in the sexual abstinence period influences sperm quality.
These observations encourage further development of this test for assessing sperm fertilizing ability.

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