Smith RA, Gill DR, VanKoevering MT. A Comparison of tilmicosin and ceftiofur for the treatment of bovine respiratory disease. Bov. pract. [Internet]. 1994 Sep. 1 [cited 2024 May 15];1994(28):35-7. Available from: https://bovine-ojs-tamu.tdl.org/bovine/article/view/2369