Beratis IN, Konstantinidis E, Psarra G Aim. This study investigates the relationship between smoking...
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A. Tsapanou, L. Margioti, I. Beratis, J. Papatriantafyllou ,V. Kamtsadeli, A. Nika,G. Tsilikopoulou, N....
Ion N. Beratis, Eva M. Syngelaki, John Tsiantis, Alkis Constantine J. Tsiantis Scope: Greece...
Ion Beratis, Nikolaos Andronas, Alexandra Economou, Dimosthenis Pavlou, Athanasia Liozidou, Rubina Antonellou, George Yannis,...