(Q44052396)
Statements
Changing epidemiology of parenterally transmitted viral hepatitis: results from the hepatitis surveillance system in Italy (English)
E Spada
A Mele
E Bianco
A Szklo
P Ragni
G Gallo
E Balocchini
M Sangalli
A Moiraghi
T Stroffolini
SEIEVA collaborating group