Articles by Irving Sivin

Safety and Efficacy of Levonorgestrel Implant, Intrauterine Device, and Sterilization

MEIRIK, OLAV; FARLEY, TIMOTHY M. M.; SIVIN, IRVING

Obstetrics & Gynecology. 97(4):539-547, April 2001.

Levonorgestrel Capsule Implants in the United States: A 5-Year Study

SIVIN, IRVING; MISHELL, D. R.; DARNEY, PHILIP; More

Obstetrics & Gynecology. 92(3):337-344, September 1998.