Concepedia

Long-term reversible contraception Twelve years of experience with the TCu380A and TCu220C

UNITEDNATIONSDEVELOPMENTPROGRAM, UNITEDNATIONSPOPULATIONFUND

Contraception · 1997 · 131 citations · 12 references

DOI

Concepts

References

12

The risk of pregnancy after tubal sterilization: Findings from the U.S. Collaborative Review of Sterilization

Herbert B. Peterson, Zhisen Xia, Joyce M. Hughesa et al. · American Journal of Obstetrics and Gynecology · 1996 · 576 citations

, , +12

Levonorgestrel-releasing and copper-releasing (Nova T) IUDs during five years of use: A randomized comparative trial

Kerstin Andersson, Viveca Odlind, Göran Rybo · Contraception · 1994 · 492 citations

, , +14

Prolonged intrauterine contraception: A seven-year randomized study of the levonorgestrel 20 mcg/day (LNg 20) and the Copper T380 Ag IUDS

Irving Sivin, Janet Stern, Elsimar Metzker Coutinho et al. · Contraception · 1991 · 237 citations · Full text

, , +14

Recommended Procedures for the Statistical Evaluation of Intrauterine Contraception

Sarah Lewit · 1987 · 173 citations

, , +11

A new procedure for the statistical evaluation of intrauterine contraception

Stanley P. Azen, Subir Roy, Malcolm C. Pike et al. · American Journal of Obstetrics and Gynecology · 1977 · 92 citations

, , +9