75694071
Apr 29, 1999
Dec 19, 2000
Referral services in the field of medical and health researchers and investigators
Advertising and BusinessInformation services in the field of medical and health research, namely providing a searchable database of clinical researchers and principal investigators, measures of investigator productivity, contact information, links to principal investigators' personal web sites, and, when queried, reports in rank order of principal investigator productivity
Computer and Scientific