Wise Robert P, Bonhoeffer Jan, Beeler Judy, Donato Hugo, Downie Peter, Matthews Dana, Pool Vitali, Riise-Bergsaker Marianne, Tapiainen Terhi, Varricchio Frederick
Food and Drug Administration, Rockville, MD, USA.
Vaccine. 2007 Aug 1;25(31):5717-24. doi: 10.1016/j.vaccine.2007.02.067. Epub 2007 Mar 12.