P. Henry

Immunoassay detection of drugs in racing horses: detection of ethacrynic acid and bumetanide in equine urine by ELISA.

H. Tai, D. Watt, S. Stanley, 1994, Journal of analytical toxicology.

Evaluation of threshold doses of drug action in the horse using hematocrit values as an indicator.

D. Watt, T. Tobin, S. Stanley, 1992, Research communications in chemical pathology and pharmacology.

Determination of spiramycin and neospiramycin in plasma and milk of lactating cows by reversed-phase high-performance liquid chromatography.

M. Laurentie, P. Sanders, P. Henry, 1994, Journal of chromatography. B, Biomedical applications.

Equine urine pH: normal population distributions and methods of acidification.

T. Tobin, T. Wood, P. Henry, 1990, Equine veterinary journal.

Morphine and etorphine: XIV. Detection by ELISA in equine urine.

H. Tai, D. Watt, S. Stanley, 1991, Journal of analytical toxicology.