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.
Rück A, Heckelsmiller K, Akgün N, Beck G, Kunzi-Rapp K, Schick E, Steiner R.Rück A, et al. Among authors: kunzi rapp k.Photochem Photobiol. 1997 Dec;66(6):837-41. doi: 10.1111/j.1751-1097.1997.tb03234.x.Photochem Photobiol. 1997.PMID: 12269331
Malik E, Meyhöfer-Malik A, Berg C, Böhm W, Kunzi-Rapp K, Diedrich K, Rück A.Malik E, et al.Hum Reprod. 2000 Mar;15(3):584-8. doi: 10.1093/humrep/15.3.584.Hum Reprod. 2000.PMID: 10686200