37
Participants
Start Date
October 31, 2006
Primary Completion Date
June 30, 2011
Study Completion Date
June 30, 2011
The current season's trivalent killed influenza vaccine
Department of Obstetrics and Gynecology, Division of GYN Oncology, Hospital of the University of Pennsylvania, Philadelphia
National Institutes of Health (NIH)
NIH
University of Pennsylvania
OTHER