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An Epidemiological Analysis on Syphilis from 1995 to 1999 in Tianjin
ZHANG Hui. et al, , ,
2001, 16(5): 165-168. DOI: 10.3784/j.issn.1003-9961.2001.5.165
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Analysis on Tuberculosis Epidemic in Six Schools of Henan Province
MA Liping. et al, ,
2001, 16(5): 167-170. DOI: 10.3784/j.issn.1003-9961.2001.5.167
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Isolating of Influenza Viruses and Antibodies Level Survey in Shenzhen Between 1998 and 1999
LIU Jianjun. et al, , ,
2001, 16(5): 169-172. DOI: 10.3784/j.issn.1003-9961.2001.5.169
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