There exists a belief that neurochemistry in woman rodents is intrinsically much more variable mainly because of the estrous cycle (Beery and Zucker, 2011). Accordingly, nearly all of scientific tests on serotonin’s role in despair and antidepressant effects (such as our have) have so far only been in male mice http://bookmark-dofollow.com/story8461958/top-latest-five-stimulant-drugs-urban-news