Current Medical Research: Summer/Fall 2015 ∗

Abstract

Get full access to this article

View all access options for this article.

References

Daniels

, Daugherty

, and Jones

. 2014. Current contraceptive status among women aged 15–44: United States, 2011–2013. NCHS Data Brief 173: 1–7.

Daniels

, Daughtery

, Jones

, and Mosher

. 2015. Current contraceptive use and variation by selected characteristics among women aged 15–44: United States, 2011–2013. National Health Statistics Report 86: 1–8.

Lamprecht

V.M.

, and Grummer-Strawn

. 1996. Development of new formulas to identify the fertile time of the menstrual cycle. Contraception 54: 339–343. doi: 10.1016/S0010-7824(96)00202-8

Mosher

W.D.

, Martinez

G.M.

, Chandra

, Abma

, and Willson

S.J.

. 2004. Use of contraception and use of family planning services in the United States: 1982–2002. Advance Data from Vital and Health Statistics. CDC no. 350.