Observations on the present distribution of influenza A/swine antibodies among Alaskan natives relative to the occurrence of influenza in 1918-1919.
D000818:Animals; D000914:Antibodies, Viral; D044466:Asian People; D004194:Disease; D006801:Humans; D007251:Influenza, Human / Q000453:epidemiology*; D004930:Inuit; D044382:Population Groups; D044469:Racial Groups; D013552:Swine
D000914:Antibodies, Viral
ESKIMOS/diseases; INFLUENZA, ASIAN/epidemiology