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.
Braguy J, Zurbriggen MD.Braguy J, et al. Among authors: zurbriggen md.Plant J. 2016 Jul;87(1):118-38. doi: 10.1111/tpj.13218.Plant J. 2016.PMID: 27227549Free article.Review.