[1] SAIC Frederick Inc, Lab Mol Technol, Frederick, MD 21702 USA
[2] NCI Frederick, HIV Drug Resistance Program, Frederick, MD 21702 USA
[3] SAIC Frederick Inc, Gene Express Lab, Frederick, MD 21702 USA
[4] SAIC Frederick Inc, AIDS Vaccine Program, Frederick, MD 21702 USA
[5] SAIC Frederick Inc, Lab Mol Technol, Frederick, MD 21702 USA
[6] SAIC Frederick Inc, Target Struct Drug Discovery Grp, Frederick, MD 21702 USA