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Journal
J Epidemiol
Volume
17
Issue
3
Pages
69-75
Publication year
2007
Suggested citation
Davaalkham D, Ojima T, Uehara R, Watanabe M, Oki I, Wiersma S, Nymadawa P, Nakamura Y. Impact of the universal hepatitis B immunization program in Mongolia: achievements and challenges. J Epidemiol. 2007; 17(3): 69-75.
DOI
10.2188/jea.17.69
PMID
17545693