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.
Arslan M, Bocca S, Jones E, Mayer J, Stadtmauer L, Oehninger S.Arslan M, et al. Among authors: oehninger s.Fertil Steril. 2005 Oct;84(4):867-74. doi: 10.1016/j.fertnstert.2005.03.069.Fertil Steril. 2005.PMID: 16213837
Brown SE, Toner JP, Schnorr JA, Williams SC, Gibbons WE, de Ziegler D, Oehninger S.Brown SE, et al. Among authors: oehninger s.Hum Reprod. 2001 Jan;16(1):96-101. doi: 10.1093/humrep/16.1.96.Hum Reprod. 2001.PMID: 11139544Clinical Trial.