TY - GEN AU - D'Alessio,D J AU - Cox,P M AU - Dick,E C TI - Failure of inactivated influenza vaccine to protect an aged population SN - 0098-7484 PY - 1969///1126 KW - Aged KW - Antibody Formation KW - Disease Outbreaks KW - prevention & control KW - Female KW - Hemagglutination Inhibition Tests KW - Homes for the Aged KW - Humans KW - Influenza Vaccines KW - Influenza, Human KW - immunology KW - Male KW - Orthomyxoviridae KW - isolation & purification KW - Vaccination N1 - Publication Type: Journal Article ER -