[1] NCI,HEMAPATHOL SECT,PATHOL LAB,BLDG 10,ROOM 2N 202,BETHESDA,MD 20892
[2] UNIV TEXAS,HLTH SCI CTR,SAN ANTONIO,TX 78284
[3] QUEEN ELIZABETH HOSP,INST PATHOL,KOWLOON,HONG KONG
[4] STANFORD UNIV,MED CTR,SCH MED,DEPT PATHOL,EXPTL ONCOL LAB,STANFORD,CA 94305
[5] CHU PURPAN,HOP TOULOUSE,CENT ANAT PATHOL,PURPAN,FRANCE
[6] UNIV HOSP ST RAPHAEL,PATHOL ONTLEEDKUNDE 2,LOUVAIN,BELGIUM
[7] UNIV OXFORD,JOHN RADCLIFFE HOSP,NUFFIELD DEPT PATHOL,OXFORD OX3 9DU,ENGLAND
[8] UNIV ARIZONA,DEPT PATHOL,TUCSON,AZ 85721
[9] HARVARD UNIV,MASSACHUSETTS GEN HOSP,SCH MED,JAMES HOMER WRIGHT PATHOL LAB,BOSTON,MA 02114
[10] UNIV COLL & MIDDLESEX SCH MED,MIDDLESEX HOSP,DEPT HISTOPATHOL,LONDON,ENGLAND
[11] UNIV OXFORD,JOHN RADCLIFFE HOSP,DEPT HISTOPATHOL,OXFORD OX3 9DU,ENGLAND
[12] UNIV BOLOGNA,POLICLIN S ORSOLA,IST ANAT & ISTOL PATOL,I-40126 BOLOGNA,ITALY
[13] UNIV HOSP HELLERUP,KAS GENTOFTE,INST PATHOL,HELLERUP,DENMARK
[14] FREE UNIV BERLIN,KLINIKUM STEGLITZ,INST PATHOL,W-1000 BERLIN 45,GERMANY
[15] STANFORD UNIV,MED CTR,SURG PATHOL LAB,STANFORD,CA 94305