Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

51 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Klinefelter's syndrome.
Lanfranco F, Kamischke A, Zitzmann M, Nieschlag E. Lanfranco F, et al. Among authors: kamischke a. Lancet. 2004 Jul 17-23;364(9430):273-83. doi: 10.1016/S0140-6736(04)16678-6. Lancet. 2004. PMID: 15262106 Review.
Use of progestins in male contraception.
Nieschlag E, Zitzmann M, Kamischke A. Nieschlag E, et al. Among authors: kamischke a. Steroids. 2003 Nov;68(10-13):965-72. doi: 10.1016/s0039-128x(03)00135-1. Steroids. 2003. PMID: 14667989 Review.
Elevated follicle-stimulating hormone levels and the chances for azoospermic men to become fathers after retrieval of elongated spermatids from cryopreserved testicular tissue.
Zitzmann M, Nordhoff V, von Schönfeld V, Nordsiek-Mengede A, Kliesch S, Schüring AN, Luetjens CM, Kamischke A, Cooper T, Simoni M, Nieschlag E. Zitzmann M, et al. Among authors: kamischke a. Fertil Steril. 2006 Aug;86(2):339-47. doi: 10.1016/j.fertnstert.2005.12.058. Epub 2006 Jun 6. Fertil Steril. 2006. PMID: 16753155 Free article.
51 results