To detect the variety of neuropeptide Y, endothelin (ET) and nitric oxide (NO) in plasm of SLE patients and discuss the clinical significance.

探讨系统性红斑狼疮（SLE）患者血浆中神经肽Y、内皮素及一氧化氮水平的变化及其意义。

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Some traits of ear branched wheat was induced into common wheat and selected new ear branched wheat variety Fen 33 by Li Peigao et al.

李丕皋等将圆锥小麦的穗分枝特性导入普通小麦并选育出穗分枝小麦新品系分33。

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