Authors
Dana Negru
Epidemiology Medical Practice, Arad, Romania
Viorel Petru Ardelean
“Aurel Vlaicu” University of Arad, Romania
Corina Dulceanu
“Aurel Vlaicu” University of Arad, Romania
Iustin Olariu
“Vasile Goldiș” Western University of Arad, Romania
