User talk:66.176.172.168

March 2009
Welcome to Wikipedia. The recent edit you made to the page Growth hormone has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, please ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. cf38 talk  20:03, 13 March 2009 (UTC)