Karabay Oguz, Temel Atilla, Koker Ahmet Gokhan, Tokel Meltem, Ceyhan Muhammet, Kocoglu Esra
Department of Infectious Diseases and Clinical Microbiology, Izzet Baysal Medical School, Abant Izzet Baysal University, Bolu, Turkey.
Vaccine. 2008 Feb 26;26(9):1143-4. doi: 10.1016/j.vaccine.2007.12.046. Epub 2008 Jan 18.