[1] NCI,TUMOR CELL BIOL LAB,BLDG 37,ROOM 6A09,BETHESDA,MD 20205
[2] NCI,IMMUNOGENET LAB,BETHESDA,MD 20205
[3] WALTER REED ARMY INST RES,DEPT VIRUS DIS,WASHINGTON,DC 20012
[4] WALTER REED ARMY INST RES,DEPT MED,WASHINGTON,DC 20012
[5] LITTON BIONET INC,DEPT CELL BIOL,KENSINGTON,MD 20895
[6] BIOTECH RES LABS,ROCKVILLE,MD