Helicobacter pylori (H pylori) infection in Greece: the changing prevalence during a ten-year period and its antigenic profile

by Katsilambros Nicolaos, Kourtessas Dimitrios, Tzivras Michael, Vafiadis-Zouboulis Irene, Apostolopoulos Periklis, Archimandritis Athanasios
Published 2002-05-01

When Crohn′s disease is in remission, more patients complete capsule endoscopy study but less lesions are identified

by Panagiotis Tsibouris, Apostolopoulos Periklis, Kalantzis Chrissostomos, Zalonis Antonios, Mavrogianni Panagiota, Vlachou Erasmia, Alexandrakis Georgios
Published 2013-01-01

Tissue detection of natural killer cells in colorectal adenocarcinoma

by Patsouris Efstratios S, Mavrogiannis Christos, Papas Maria G, Kavantzas Nikos, Apostolopoulos Periklis, Lazaris Andreas Ch, Papanikolaou Ioannis S, Archimandritis Athanasios
Published 2004-09-01