<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Maltezou, Helena C</style></author><author><style face="normal" font="default" size="100%">Katerelos, Panagiotis</style></author><author><style face="normal" font="default" size="100%">Mavrouli, Maria</style></author><author><style face="normal" font="default" size="100%">Lourida, Athanasia</style></author><author><style face="normal" font="default" size="100%">Routsias, John G</style></author><author><style face="normal" font="default" size="100%">Spanakis, Nicholas</style></author><author><style face="normal" font="default" size="100%">Maragos, Antonios</style></author><author><style face="normal" font="default" size="100%">Tedoma, Anastasia</style></author><author><style face="normal" font="default" size="100%">Yiannis Bassiakos</style></author><author><style face="normal" font="default" size="100%">Koratzanis, Georgios</style></author><author><style face="normal" font="default" size="100%">others</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Seroepidemiological study of pandemic influenza H1N1 following the 2009–2010 wave in Greece</style></title><secondary-title><style face="normal" font="default" size="100%">Vaccine</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2011</style></year></dates><number><style face="normal" font="default" size="100%">38</style></number><publisher><style face="normal" font="default" size="100%">Elsevier</style></publisher><volume><style face="normal" font="default" size="100%">29</style></volume><pages><style face="normal" font="default" size="100%">6664–6669</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>