Epidemiological studies on rubella.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000914:Antibodies, Viral / Q000032:analysis*; D002170:Canada; D002648:Child; D002677:Chile; D004812:Epidemiologic Methods; D005260:Female; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D011792:Quebec; D012409:Rubella / Q000276:immunology*; D014505:Urban Population
D000914:Antibodies, Viral