Resurgence of hepatitis A in homosexual men in Montreal Centre, Quebec.
Valiquette
L
L
Dion
R
R
Bédard
L
L
D000328:Adult; D005260:Female; D006506:Hepatitis A / Q000453:epidemiology*; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D008875:Middle Aged; D011792:Quebec / Q000453:epidemiology; D014505:Urban Population