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.
Vedin A, Wilhelmsson C.Vedin A, et al.Prog Drug Res. 1986;30:71-89. doi: 10.1007/978-3-0348-9311-4_2.Prog Drug Res. 1986.PMID: 2880368Review.No abstract available.
Vedin A, Wilhelmsson C.Vedin A, et al.Acta Med Scand Suppl. 1981;651:227-33. doi: 10.1111/j.0954-6820.1981.tb03661.x.Acta Med Scand Suppl. 1981.PMID: 6119877Clinical Trial.