TCL Archive Clearinghouse Agrees: Three Dyes, Hair Color Agent Are Carcinogens; Risk To Humans – Brown May 5, 1978
TCL Archive Cooperative Group Chairmen Unhappy Over Contracts They Missed, NCI Protocol Review January 13, 1978
TCL Archive Advisors Say 10 Percent Payline “Not Tenable;” All NCI Programs Must Share Budget Cuts. March 31, 2006