TCL Archive NIH Director Calls For Lifting Federal Ban on Embryonic Stem Cell Research. March 23, 2007
TCL Archive In Brief: Gregory Curt May Return As Director Of COP; Koop Locked In as Surgeon General Until Nov. January 20, 1989
TCL Archive Tesetaxel Showed 20 Percent Response In Second-Line Therapy In Phase IIb Trial January 27, 2012
TCL Archive Change In Method Of Counting Cancer Incidence Results In More Attributed To Work Hazards October 6, 1978
