TY - GEN AU - Pyhälä,R AU - Pyhälä,L TI - Antigenic analysis of intraepidemic variants of influenza A (H3N2) viruses by hyperimmune rat antisera SN - 0166-0934 PY - 1987///0701 KW - Animals KW - Antigens, Viral KW - analysis KW - Disease Outbreaks KW - Hemagglutination Inhibition Tests KW - Hemagglutinin Glycoproteins, Influenza Virus KW - Hemagglutinins, Viral KW - Humans KW - Immune Sera KW - Influenza A Virus, H3N2 Subtype KW - Influenza A virus KW - classification KW - Influenza, Human KW - microbiology KW - Male KW - Rats KW - Rats, Inbred Strains N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0166-0934(87)90147-9 ER -