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. 2021 Jun 5;35(6):543–547. [Article in Chinese] doi: 10.13201/j.issn.2096-7993.2021.06.013

表 1.

A组和B组淋巴结检出情况比较 

组别 SLNs CLNs
A组 2.9±1.0 4.5±1.3
B组 2.2±0.9 3.9±1.4
t 3.68 2.19
P 0.01 0.03