Chiatti Carlos, Barbadoro Pamela, Lamura Giovanni, Di Stanislao Francesco, Prospero Emilia
Department of Biomedical Sciences, Section of Hygiene and Public Health, Polytechnic University of the Marche Region, Ancona, Italy.
Hum Vaccin. 2011 Sep;7(9):986-8. doi: 10.4161/hv.7.9.16693. Epub 2011 Sep 1.