@article{Williams_1969, title={Preconditioned Calves: A Progress Report}, volume={1969}, url={https://bovine-ojs-tamu.tdl.org/bovine/article/view/230}, DOI={10.21423/bovine-vol1969no4p12-15}, abstractNote={<p>The American Association of Bovine Practitioners, in response to the need of the livestock industry, prepared a program in 1968 for certified pre-conditioned calves. The trademark of CPH was registered with the United States patent office. CPH designates that the calves are certified as pre-conditioned for health. This trademark can only be used by those veterinarians participating in the program as outlined by the American Association of Bovine Practitioners.</p>}, number={4}, journal={The Bovine Practitioner}, author={Williams, Donald E.}, year={1969}, month={Oct.}, pages={12–15} }