Gelsleichter, J. & Szabo, N.J. (2013)
Uptake of human pharmaceuticals in bull sharks (Carcharhinus leucas) inhabiting a wastewater-impacted river. Science of the Total Environment, 456–457, 196–201
DOI: 10.1016/j.scitotenv.2013.03.078

Gelsleichter, J. & Szabo, N.J. & Belcher, C.N. & Ulrich, G.F. (2008)
Organochlorine contaminants in bonnethead sharks (Sphyrna tiburo) from Atlantic and Gulf estuaries on the US east coast. Marine Pollution Bulletin, 56(2), 359–363
DOI: 10.1016/j.marpolbul.2007.10.028

Gelsleichter, J. & Walsh, C.J. & Szabo, N.J. & Rasmussen, L.E.L. (2006)
Organochlorine concentrations, reproductive physiology, and immune function in unique populations of freshwater Atlantic stingrays (Dasyatis sabina) from Florida's St. Johns River. Chemosphere, 63(9), 1506–1522
DOI: 10.1016/j.chemosphere.2005.09.011

Gelsleichter, J. & Manire, C.A. & Szabo, N.J. & Cortés, E. & Carlson, J. & Lombardi-Carlson, L. (2005)
Organochlorine concentrations in bonnethead sharks (Sphyrna tiburo) from Four Florida Estuaries. Archives of Environmental Contamination and Toxicology, 48(4), 474–483
DOI: 10.1007/s00244-003-0275-2

Gelsleichter, J. & Walsh, C.J. & Szabo, N.J. & Rasmussen, L.E.L. & Harbas, S. (2004)
Exposure levels and effects of organochlorine contaminants in Atlantic stingrays from Florida's St. Johns River [Abstract]. American Elasmobranch Society 20th Annual Meeting, Norman, Oklahoma

Gelsleichter, J. & Szabo, N.J. & Manire, C.A. & Morris, J. (2003)
Organochlorine contaminants in sharks of the U.S. east coast [Abstract]. American Elasmobranch Society 19th Annual Meeting, Manaus, Brazil