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Epidemiological Analysis on Characteristics of A Dengue Fever Outbreak,Guangzhou,1995
Pan Zhiming. et al, , , , ,
1997, 12(12): 445-448. DOI: 10.3784/j.issn.1003-9961.1997.12.445
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Investigation on the underreporting of Disease Surveillance in Henan Province
Ma Guifang et al, , , ,
1997, 12(12): 447-450. DOI: 10.3784/j.issn.1003-9961.1997.12.447
Abstract PDF