na INLIS000000000057456 eng 0010-0617016348 Viral infections of humans : Epidemiology and control 3rd ed. Plenum Medical Book Campany, 1989 xxxix, 829 hlm. : il 23 cm. 0306435772 614.575 Vir 2 614.575 VIRUS DISEASES 061795412 072995412 061695412