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.
Sánchez-Pérez J, Ruíz-Genao D, García Del Río I, García Diez A.Sánchez-Pérez J, et al.Contact Dermatitis. 2003 Jun;48(6):340-1. doi: 10.1034/j.1600-0536.2003.00137.x.Contact Dermatitis. 2003.PMID: 14531877No abstract available.