'Pregnancy hormone' may play many roles in bodyhttp://articles.mercola.com/sites/articles/archive/2002/02/09/pregnancy-hormone.aspxAbout 75 years after the discovery of the pregnancy-related hormone relaxin, scientists finally have identified the receptors that bind with the hormone. The discovery provides new targets for drugs to treat pregnancy problems as well as other conditionsenCommunityServer 2008.5 SP1 (Build: 31106.3070)