“Evaluation of Information Obtained from a Series of Blood Samples from Stress-Free Roaming Cattle Taken With the Aid of Radio Remote Controlled Small Portable Blood (or Other Body Fluids) Sampling Devices”. The Bovine Practitioner, no. 24 (November 1, 1989): 35–37. Accessed November 21, 2024. https://bovine-ojs-tamu.tdl.org/bovine/article/view/2243.