A Cross-Sectional Serosurvey to Estimate Pertussis Incidence and Immunization Response in Healthy Population in Beijing, China
Yang Zeng, MD., MPH1, XiaoMei Li, MPH2, Li Lu, MPH2, Jiang Wu, MD2, Xinghou Pang, MPH3, Ying Deng, MD.2 and Tom Safranek, MD4
(1)Beijing Center for Disease Control and Prevention, Beijing, China, (2)Beijing Center for Diseases Control and Prevention, Beijing, China, (3)Beijing Center for Diseases Control and Prevention Institute for Immunization and Prevention, Beijing, China, (4)Nebraska Dept. of Health and Human Services, Lincoln, NE