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

161 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
A study on IUD retention by curve-fitting.
Liu PT, Chow LP, Abbey H. Liu PT, et al. Among authors: chow lp. Demography. 1972 Feb;9(1):1-11. Demography. 1972. PMID: 4670314 No abstract available.
The IUD follow-up study: a stochastic model.
Liu PT, Chow LP, Menken JA. Liu PT, et al. Among authors: chow lp. Theor Popul Biol. 1977 Feb;11(1):1-10. doi: 10.1016/0040-5809(77)90002-8. Theor Popul Biol. 1977. PMID: 854856 No abstract available.
161 results