J. D. Callahan

Preclinical Diagnosis of African Swine Fever in Contact-Exposed Swine by a Real-Time PCR Assay

Laszlo Zsak, Manuel V. Borca, Guillermo R. Risatti et al. · Journal of Clinical Microbiology · 2005 · 185 citations · Full text

Detection of U.S., Lelystad, and European-Like Porcine Reproductive and Respiratory Syndrome Viruses and Relative Quantitation in Boar Semen and Serum Samples by Real-Time PCR

A. Wasilk, J. D. Callahan, Jane Christopher‐Hennings et al. · Journal of Clinical Microbiology · 2004 · 161 citations · Full text

Suprascapular nerve entrapment

J. D. Callahan, T B Scully, S A Shapiro et al. · Journal of neurosurgery · 1991 · 125 citations

Suprascapular Nerve Entrapment, Spinal Cord Injury, Appropriate Method +10

Rapid Detection of Classical Swine Fever Virus by a Portable Real-Time Reverse Transcriptase PCR Assay

Guillermo R. Risatti, J. D. Callahan, William M. Nelson et al. · Journal of Clinical Microbiology · 2003 · 78 citations · Full text

High prevalence of hantavirus infection in Indian communities of the Paraguayan and Argentinean Gran Chaco.

Jorge F. Ferrer, Colleen B. Jonsson, E. Esteban et al. · American Journal of Tropical Medicine and Hygiene · 1998 · 77 citations

Virus Epidemiology, Disease Outbreak, Virus Transmission +16