http://www.helium.com/knowledge/194886-how-does-the-intelligent-pill-know-how-to-deliver-medication-to-a-specific-location-in-the-body.xml Helium.com > Medicine Development > How intelligent pills deliver medication to precise body locations en-us Copyright Helium.com Wed, 26 Nov 2008 20:54:39 GMT Wed, 26 Nov 2008 20:54:39 GMT