Influenza in Canada--1999-2000 season.
Squires
S G
SG
Pelletier
L
L
Zabchuk
P
P
Winchester
B
B
Tam
T
T
D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D002170:Canada / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D006801:Humans; D009980:Influenza A virus / Q000302:isolation & purification; D009981:Influenza B virus / Q000302:isolation & purification; D007251:Influenza, Human / Q000175:diagnosis / Q000453:epidemiology* / Q000821:virology; D008875:Middle Aged; D012307:Risk Factors