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.
Pietra M, Morini M, Perfetti G, Spadari A, Vigo P, Peli A.Pietra M, et al.Vet Res Commun. 2010 Jun;34 Suppl 1:S121-4. doi: 10.1007/s11259-010-9401-6.Vet Res Commun. 2010.PMID: 20473566
Gianella P, Pietra M, Crisi PE, Famigli Bergamini P, Fracassi F, Morini M, Boari A.Gianella P, et al. Among authors: pietra m.Pol J Vet Sci. 2017 Mar 1;20(2):403-410. doi: 10.1515/pjvs-2017-0052.Pol J Vet Sci. 2017.PMID: 28865226
Gazzotti T, Barbarossa A, Zironi E, Roncada P, Pietra M, Pagliuca G.Gazzotti T, et al. Among authors: pietra m.MethodsX. 2016 Feb 24;3:139-43. doi: 10.1016/j.mex.2016.02.004. eCollection 2016.MethodsX. 2016.PMID: 27408833Free PMC article.
Gaspardo A, Zannoni A, Turroni S, Barone M, Sabetti MC, Zanoni RG, Forni M, Brigidi P, Pietra M.Gaspardo A, et al. Among authors: pietra m.Front Vet Sci. 2020 Apr 2;7:146. doi: 10.3389/fvets.2020.00146. eCollection 2020.Front Vet Sci. 2020.PMID: 32300601Free PMC article.