S. Harper, Usenko, C., Hutchison, J. E., Maddux, B. L. S., and Tanguay, R. L.,
“In vivo biodistribution and toxicity depends on nanomaterial composition, size, surface functionalisation and route of exposure”,
Journal of Experimental Nanoscience, vol. 3, pp. 195–206, 2008.
S. Harper and Reiber, C.,
“Influence of hypoxia on cardiac functions in the grass shrimp (Palaemonetes pugio Holthuis)”,
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology, vol. 124, pp. 569–573, 1999.
D. G. Thomas, Klaessig, F., Harper, S., Fritts, M., Hoover, M. D., Gaheen, S., Stokes, T. H., Reznik-Zellen, R., Freund, E. T., Klemm, J. D., and , “Informatics and standards for nanomedicine technology”,
Wiley Interdisciplinary Reviews: Nanomedicine and Nanobiotechnology, vol. 3, pp. 511–532, 2011.