[1] NATL JEWISH CTR,DEPT MED,DENVER,CO 80206
[2] NATL JEWISH CTR,DEPT PEDIAT,SACKLER FDN LAB,DENVER,CO 80206
[3] NATL JEWISH CTR,DEPT PEDIAT,DIV BASIC SCI,DENVER,CO 80206
[4] HAHNEMANN UNIV,DEPT NEOPLAST DIS,PHILADELPHIA,PA 19102
[5] UNIV LEEDS,DEPT PATHOL,LEEDS LS2 9JT,W YORKSHIRE,ENGLAND
[6] LUDWIG INST CANC RES,CH-1066 EPALINGES,SWITZERLAND
[7] CORNELL UNIV,MED CTR,COLL MED,DEPT MED,NEW YORK,NY 10021
[8] UNIV COLORADO,HLTH SCI CTR,DEPT BIOCHEM BIOPHYS & GENET,DENVER,CO 80206
[9] UNIV COLORADO,HLTH SCI CTR,DEPT MICROBIOL & IMMUNOL,DENVER,CO 80206
[10] UNIV COLORADO,HLTH SCI CTR,DEPT MED,DENVER,CO 80206