An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Delgado C, Bentley E, Hetzel S, Smith LJ.Delgado C, et al. Among authors: hetzel s.J Am Vet Med Assoc. 2014 Dec 15;245(12):1375-81. doi: 10.2460/javma.245.12.1375.J Am Vet Med Assoc. 2014.PMID: 25459482Free PMC article.Clinical Trial.
Goldschmidt SL, Bell CM, Hetzel S, Soukup J.Goldschmidt SL, et al. Among authors: hetzel s.J Vet Dent. 2017 Dec;34(4):241-247. doi: 10.1177/0898756417734312. Epub 2017 Oct 4.J Vet Dent. 2017.PMID: 28978273
Scherer E, Snyder CJ, Malberg J, Rigby B, Hetzel S, Waller K 3rd.Scherer E, et al. Among authors: hetzel s.J Vet Dent. 2018 Jun;35(2):131-137. doi: 10.1177/0898756418777861.J Vet Dent. 2018.PMID: 29865978
Scherer E, Hetzel S, Snyder CJ.Scherer E, et al. Among authors: hetzel s.J Vet Dent. 2019 Mar;36(1):32-39. doi: 10.1177/0898756419846183.J Vet Dent. 2019.PMID: 31138050Free PMC article.