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Journal
Eur J Gastroenterol Hepatol
Volume
9
Issue
8
Pages
795-7
Publication year
1997
Suggested citation
Marinho RT, Valente AR, Ramalho FJ, de Moura MC. The changing epidemiological pattern of hepatitis A in Lisbon, Portugal. Eur J Gastroenterol Hepatol. 1997; 9(8): 795-7.