A. P. Pacheco, Paradis, M. R., Hoffman, A. M., Hermida, P., Sanchez, A., Nadeau, J. A., Tufts, M., and Mazan, M. R.,
“Age effects on blood gas, spirometry, airway reactivity, and bronchoalveolar lavage fluid cytology in clinically healthy horses.”,
J Vet Intern Med, vol. 28, no. 2, pp. 603-8, 2014.