TCL Archive Coooperative Groops Announce Two Sets of Mergers: NSABP, RTOG Form Alliance; CALGB, NCCTG & ACOSOG Seek to Become Single Group March 11, 2011
TCL Archive In Brief: Ames Test Pinpoint Pickles, Cigarettes; AACR Majority Supports Cancer Congress February 3, 1978
TCL Archive More Shakeups Coming Cooperative groups; Chairmen Consider Mutimembership Problems February 20, 1976
