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Contraception
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October 1, 1990
Long-term contraception with the levonorgestrel 20 mcg/day (LNg 20) and the copper T 380Ag intrauterine devices: a five-year randomized study
I Sivin, S el Mahgoub, T McCarthy, et al.
Contraception
|
November 1, 1991
Prolonged intrauterine contraception: a seven-year randomized study of the levonorgestrel 20 mcg/day (LNg 20) and the Copper T380 Ag IUDS
I Sivin, J Stern, E Coutinho, et al.
Contraception
|
March 1, 1987
Two years of intrauterine contraception with levonorgestrel and with copper: a randomized comparison of the TCu 380Ag and levonorgestrel 20 mcg/day devices
I Sivin, J Stern, J Diaz, et al.
Page
of 2
Search research articles
Search
Showing results (11-20 of 13) with videos related to
Sort By:
Page
of 2
You have reached the last page of results.
This site can display upto 13 results.
Contraception
|
October 1, 1990
Long-term contraception with the levonorgestrel 20 mcg/day (LNg 20) and the copper T 380Ag intrauterine devices: a five-year randomized study
I Sivin, S el Mahgoub, T McCarthy, et al.
Contraception
|
November 1, 1991
Prolonged intrauterine contraception: a seven-year randomized study of the levonorgestrel 20 mcg/day (LNg 20) and the Copper T380 Ag IUDS
I Sivin, J Stern, E Coutinho, et al.
Contraception
|
March 1, 1987
Two years of intrauterine contraception with levonorgestrel and with copper: a randomized comparison of the TCu 380Ag and levonorgestrel 20 mcg/day devices
I Sivin, J Stern, J Diaz, et al.
Page
of 2