[1] TULANE UNIV,SCH PUBL HLTH & TROP MED,DEPT ENVIRONM HLTH SCI,NEW ORLEANS,LA
[2] TULANE UNIV,MED CTR,MOL & CELLULAR BIOL PROGRAM,NEW ORLEANS,LA
[3] TULANE UNIV,MED CTR,DEPT PHARMACOL,NEW ORLEANS,LA
[4] UNIV ROCHESTER,MED CTR,DEPT BIOCHEM,ROCHESTER,NY 14642
[5] UNIV FLORIDA,DEPT ZOOL,GAINESVILLE,FL 32611