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Retrospective vs. Prospective Coital Frequency and Menstrual Cycle Length in a Contraceptive Effectiveness Trial

Citation

Steiner, Markus J.; Hertz-Picciotto, Irva; Taylor, Doug; Schoenbach, Victor J.; & Wheeless, Angie (2001). Retrospective vs. Prospective Coital Frequency and Menstrual Cycle Length in a Contraceptive Effectiveness Trial. Annals of Epidemiology, 11(6), 428-33.

Abstract

Purpose: To determine how well information at enrollment would predict coital frequency and menstrual segment length during a prospective contraceptive effectiveness trial.

URL

http://dx.doi.org/10.1016/s1047-2797(01)00248-4

Reference Type

Journal Article

Journal Title

Annals of Epidemiology

Author(s)

Steiner, Markus J.
Hertz-Picciotto, Irva
Taylor, Doug
Schoenbach, Victor J.
Wheeless, Angie

Year Published

2001

Volume Number

11

Issue Number

6

Pages

428-33

Reference ID

1807