The Pesticide Connection

It seemed as if the grafts had established themselves and were making a functional difference to both patients' lives."

http://cen.acs.org/articles/91/i47/Pesticide-Connection1.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+environment_scene+%28Chemical+%26amp%3B+Engineering+News%3A+Environmental+SCENE%29