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Journal
Eur J Epidemiol
Volume
9
Issue
1
Pages
50-4
Publication year
1993
Suggested citation
Studer S, Joller-Jemelka HI, Steffen R, Grob PJ. Prevalence of hepatitis A antibodies in Swiss travellers. Eur J Epidemiol. 1993; 9(1): 50-4.