Smith Jr, I.B., Pettis, J.S. 2011. The bee disease diagnostic service - 100 years and growing at the USDA Bee Research Laboratory, Beltsville, MD. American Bee Journal. 151(8):767-772.
Lopez, M., Pettis, J.S., Smith Jr., I.B., Pak-Sin, C. 2008. Multi-class determination and confirmation of antibiotic residues in honey using LC-MS/MS. Journal of Food Chemistry. 56(5):1553-1559.
Chen, Y., Evans, J.D., Smith Jr, I.B., Pettis, J.S. 2007. Nosema Ceranae is a long present and wide spread microsporidian infection of the European honey bee (Apis mellifera) in the United States. Journal of Invertebrate Pathology. 92:152-159.
Evans, J.D., Pettis, J.S., Smith Jr, I.B. 2007. Diagnostic genetic test for the honey bee tracheal mite, Acarapis woodi. Journal of Apicultural Research. 46(3):1-5.
Kochansky, J.P., Feldlaufer, M.F., Smith Jr, I.B. 2006. Microbiological screening assay for tylosin in pollen. Journal of Apicultural Research and Bee World. 45(2):37-41.
Chen, Y., Smith, Jr., I.B., Collins, A.M., Pettis, J.S., Feldlaufer, M.F. 2004. Detection of deformed wing virus infection in honey bees Apis mellifera L. in the United States. American Bee Journal. 144(7):557-559.