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.
MacDonald RJ, Hammer RE, Swift GH, Ornitz DM, Davis BP, Palmiter RD, Brinster RL.MacDonald RJ, et al.Ann N Y Acad Sci. 1986;478:131-46. doi: 10.1111/j.1749-6632.1986.tb15527.x.Ann N Y Acad Sci. 1986.PMID: 3541749Review.No abstract available.
MacDonald RJ, Hammer RE, Swift GH, Davis BP, Brinster RL.MacDonald RJ, et al.DNA. 1986 Oct;5(5):393-401. doi: 10.1089/dna.1986.5.393.DNA. 1986.PMID: 3640697