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For example, most men taking exogenous androgens (like testosterone injections) have profound decreases in sperm production, but a relatively small percentage ( 6 months) use can lead to decreases in sperm counts and quality in some men
A classification of glycosyl hydrolases based on amino acid sequence similarities
Think of it as a magnet-like operation, but with two electrodes instead or magnets
That might enhance insulin sensitivity when added to lifestyle interventions
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