[1] UNIV UTAH,SCH MED,DEPT MED INFORMAT,SALT LAKE CITY,UT 84112
[2] UNIV TEXAS,MD ANDERSON CANC CTR,DEPT MOLEC GENET,HOUSTON,TX 77030
[3] MIT,CTR CANC RES,CAMBRIDGE,MA 02139
[4] MIT,DEPT BIOL,CAMBRIDGE,MA 02139
[5] NIEHS,MOLEC CARCINOGENESIS LAB,RES TRIANGLE PK,NC 27709
[6] YALE UNIV,SCH MED,DEPT GENET,NEW HAVEN,CT 06510
[7] UNIV CHICAGO,MED CTR,DEPT MED,CHICAGO,IL 60637
[8] HARVARD UNIV,BRIGHAM & WOMENS HOSP,SCH MED,BOSTON,MA 02115
[9] UNIV WASHINGTON,SCH MED,DEPT MED,SEATTLE,WA 98195
[10] UNIV WASHINGTON,SCH MED,DEPT PATHOL,SEATTLE,WA 98195