1. Screening and confirmatory analysis of β-agonists, β-antagonists and their metabolites in horse urine by capillary gas chromatography—mass spectrometry
2. in Proceedings of the 9th international conference of Racing Analysts and Veterinarians, New Orleans, ed. by C. R. Short, in press (1992).
3. and in Proceedings of the 9th international Conference of Racing Analysts and Veterinarians, New Orleans, ed. by C. R. Short, in press (1992).
4. and in Proceedings of the 9th international Conference of Racing Analysts and Veterinarians, New Orieans, ed. by C. R. Short, in press (1992).
5. Studies on anabolic steroids