An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Nanbu Y, Fujii S, Konishi I, Nonogaki H, Mori T, Woodruff JD.Nanbu Y, et al. Among authors: woodruff jd.Gynecol Oncol. 1990 Apr;37(1):138-42. doi: 10.1016/0090-8258(90)90323-d.Gynecol Oncol. 1990.PMID: 2323608
Fukuoka M, Fujii S, Konishi I, Mori T, Parmley TH, Woodruff JD.Fukuoka M, et al. Among authors: woodruff jd.Obstet Gynecol. 1987 Sep;70(3 Pt 2):517-21.Obstet Gynecol. 1987.PMID: 3627619