[Isolation and analysis of the new variant of "drift" influenza virus AH3N2 in the USSR and Poland].
D006801:Humans; D009980:Influenza A virus / Q000145:classification / Q000302:isolation & purification*; D007251:Influenza, Human / Q000382:microbiology*; D011044:Poland; D014586:USSR
Izolacja i analiza nowego wariantu "drift" wirusa grypy AH3N2 w ZSRR i Polsce.