Mary Crosby Elaine Crosby Mary Crosby 2007-8-21 2007-4-19 Ann Arbor Clinical Research an independent clinical research site that provides access to investigational drug therapies for both subjects and physicians in Washtenaw, Jackson and Livingston counties. 70812 text/html 1.0 EN Ann Arbor Michigan Clinical Research Clinical research Clinical studies Clinical trials Washtenaw Ann Arbor Clinical Research is an independent clinical research site in Ann Arbor Michigan text