Illustration of Drug Path (image) Karolinska Institutet Share Print E-Mail Caption This illustration shows the path of a drug from a pill to a drug target. Credit Daniel Martinez Molina Usage Restrictions This illustration may only be published in connection to reports about the current study in Science, Nordlund and colleagues, July 2013. Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.