of;
Diagnosis;
of;
Chinese;
Medicine,;
School;
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Beijing;
University;
of;
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Medicine,Beijing;
(10029),;
China;
of;
Nephrology;
and;
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People's;
Liberation;
Army,Beiiing;
(100853),;
China;
IgA肾病; 中国医药; 肾脏; 病理; 证型; 精炼; 肾小球; 鉴别诊断;