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Journal
Przegl Epidemiol
Volume
47
Issue
4
Pages
367-77
Publication year
1993
Suggested citation
Magdzik W, Kuszewski K. Epidemiologic situation of diphtheria in the European region of the World Health Organization in 1992 and during the first half of 1993. Przegl Epidemiol. 1993; 47(4): 367-77.
PMID
8171196