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Journal
CMAJ
Volume
165
Issue
3
Pages
293-7
Publication year
2001
Suggested citation
Ochnio JJ, Patrick D, Ho M, Talling DN, Dobson SR. Past infection with hepatitis A virus among Vancouver street youth, injection drug users and men who have sex with men: implications for vaccination programs. CMAJ. 2001; 165(3): 293-7.