TCL Archive DCT Get Okay to Proceed With Human Cell Line Drug Screening, More Drug Discovery Group June 19, 1987
TCL Archive Trial Tests Virtual Colonoscopy Vs. Standard; Polyp Study Favors Colonoscopy Over Barium August 25, 2000
TCL Archive Men With Low PSA Scores May Not Need Annual Tests, Data From PLCO Trial Suggests May 31, 2002