| Affiliation: | 1. Laboratory of Chemistry, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20205 U.S.A.;2. Stored Products and Household Insects Laboratory, ARS, USDA, Department of Entomology, University of Wisconsin, Madison, WI 53706 U.S.A.;3. Laboratory of Theoretical and Physical Biology, National Institute of Child Health and Human, Development, National Institutes of Health, Bethesda, MD 20205 U.S.A.;4. Laboratory of Experimental Carcinogenesis, National Cancer Institute, National Institutes of Health, Bethesda, MD 20205 U.S.A.;5. Department of Entomology, University of Maryland, College Park, MD 20742 U.S.A. |
