@article {892,
	title = {The influence of exercise on growth hormone and testosterone in pre-pubertal and early-pubertal boys},
	journal = {Hormones},
	volume = {2},
	year = {2003},
	pages = {103-112},
	url = {http://www.hormones.gr/135/article/article.html},
	author = {Ch Tsolakis and P Xekouki and S Kaloupsis and D Karas and D Messinis and G. Vagenas and A Dessypris}
}
