Fifteen subjects discordant among any of the four tests.
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资源简介：
*(1) 1st manual positive/others negative, (2) 2nd manual positive/others negative, (3) 1st automated negative/others positive, (4) 2nd automated negative/others positive, (5) 1st test negative/2nd test positive, (6) 1st test positive/2nd test negative, (7) automated positive/manual negative, (8) automated negative/manual positive.
创建时间：
2015-12-02
