Serum Nestorone® and ethinyl estradiol levels, and ovulation inhibition in women using three different dosage combinations of a Nestorone progestogen–ethinyl estradiol contraceptive vaginal ring on a bleeding-signaled regimen

✍ Scribed by Ian S. Fraser; Edith Weisberg; Vivian Brache; Francisco Alvarez; Rebeca Massai; Daniel R. Mishell Jr.; Dan Apter; Judi Gale; Yun Yen Tsong; Irving Sivin

• Book ID: 116381075
• Publisher: Elsevier Science
• Year: 2005
• Tongue: English
• Weight: 122 KB
• Volume: 72
• Category: Article
• ISSN: 0010-7824
• DOI: 10.1016/j.contraception.2004.12.015