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.
Yurkovic A, Wang O, Basu AC, Kravitz EA.Yurkovic A, et al. Among authors: kravitz ea.Proc Natl Acad Sci U S A. 2006 Nov 14;103(46):17519-24. doi: 10.1073/pnas.0608211103. Epub 2006 Nov 6.Proc Natl Acad Sci U S A. 2006.PMID: 17088536Free PMC article.
Heinrich R, Bräunig P, Walter I, Schneider H, Kravitz EA.Heinrich R, et al. Among authors: kravitz ea.J Comp Physiol A. 2000 Jul-Aug;186(7-8):617-29. doi: 10.1007/s003590000116.J Comp Physiol A. 2000.PMID: 11016779
Heinrich R, Cromarty SI, Hörner M, Edwards DH, Kravitz EA.Heinrich R, et al. Among authors: kravitz ea.Proc Natl Acad Sci U S A. 1999 Mar 2;96(5):2473-8. doi: 10.1073/pnas.96.5.2473.Proc Natl Acad Sci U S A. 1999.PMID: 10051667Free PMC article.
Certel SJ, Savella MG, Schlegel DC, Kravitz EA.Certel SJ, et al. Among authors: kravitz ea.Proc Natl Acad Sci U S A. 2007 Mar 13;104(11):4706-11. doi: 10.1073/pnas.0700328104. Epub 2007 Mar 5.Proc Natl Acad Sci U S A. 2007.PMID: 17360588Free PMC article.