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.
Irish VF, Martinez-Arias A, Akam M.Irish VF, et al. Among authors: martinez arias a.EMBO J. 1989 May;8(5):1527-37. doi: 10.1002/j.1460-2075.1989.tb03537.x.EMBO J. 1989.PMID: 2569971Free PMC article.
Lawrence N, Klein T, Brennan K, Martinez Arias A.Lawrence N, et al. Among authors: martinez arias a.Development. 2000 Jul;127(14):3185-95. doi: 10.1242/dev.127.14.3185.Development. 2000.PMID: 10862754