Heidi L Materi

  • Citations Per Year
Learn More
OBJECTIVE To compare by electron microscopy the surface of vaginal contraceptive rings before and after use. METHODS A single ring was worn for 28 days by a volunteer with normal vaginal flora. This worn ring was then cut in half, with one half placed directly into fixative and the other half rinsed to remove visible mucus prior to being placed into the(More)
  • 1