[1] HARVARD UNIV,SCH MED,BOSTON,MA 02215
[2] UNIV N CAROLINA,DEPT MICROBIOL & IMMUNOL,CHAPEL HILL,NC 27599
[3] WALTER REED ARMY INST RES,DEPT HIV DRUGS & GENE THERAPY,ROCKVILLE,MD 20850
[4] NIAID,DIV AIDS,BETHESDA,MD 20892
[5] UNIV COLORADO,HLTH SCI CTR,DIV INFECT DIS,DENVER,CO 80262
[6] VET AFFAIRS MED CTR,DENVER,CO 80262
[7] USN,INST MED RES,ROCKVILLE,MD
[8] HARVARD UNIV,SCH PUBL HLTH,CTR STAT DATA ANAL,BOSTON,MA 02215