1. Department of Civil and Environmental EngineeringUniversity of CaliforniaLos AngelesCaliforniaUSA
2. Department of Chemistry and BiochemistryUniversity of CaliforniaLos AngelesCaliforniaUSA
3. Molecular Screening Shared Resource, Department of Microbiology, Immunology, and Molecular GeneticsUniversity of CaliforniaLos AngelesCaliforniaUSA