An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Greco, T.
, Amos, M.
, Conti-Kelly, A.
, Naranjo, J.
and Ijdo, J.
(2000),
Testing for the Antiphospholipid Syndrome: Importance of IgA Anti-beta 2-glycoprotein I, Lupus
(Accessed December 5, 2023)