TY - BOOK AU - Cherian, Susy TI - Comparative study of influenza B strains by serological methods U1 - 616.203 PY - 1959/// KW - Microbiology KW - Influenza; Influenza viruses; Orthomyxoviruses N1 - Virology; Immunology & Serology; Zoology & Entomology, Influenza ER -