Influenza in the Arab Republic of Egypt from 1966 to 1972. (With special reference to the "Hong Kong" epidemic of 1968).
D000914:Antibodies, Viral / Q000032:analysis; D004534:Egypt; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D009975:Orthomyxoviridae / Q000302:isolation & purification; D012621:Seasons
D000914:Antibodies, Viral