Levonorgestrel capsule implants in the United States: a 5-year study.

Autor: Sivin, Irving, Mishell Jr, D. R., Darney, Philip, Wan, Livia, Christ, Mercedes, Sivin, I, Mishell, D R Jr, Darney, P, Wan, L, Christ, M
Zdroj: Obstetrics & Gynecology; Sep1998, Vol. 92 Issue 3, p337-344, 8p
Databáze: Complementary Index