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

526 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Intermittent progestin administration as part of hormone replacement therapy: long-term comparison between estradiol 1 mg combined with intermittent norgestimate and estradiol 2 mg combined with constant norethisterone acetate.
Ylikorkala O, Wahlström T, Caubel P, Lane R. Ylikorkala O, et al. Acta Obstet Gynecol Scand. 2002 Jul;81(7):654-60. doi: 10.1034/j.1600-0412.2002.810712.x. Acta Obstet Gynecol Scand. 2002. PMID: 12190841 Free article. Clinical Trial.
526 results