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. 2022 May 20;53(3):421–425. [Article in Chinese] doi: 10.12182/20220560504

表 3. Antigen test results of Hp.

Hp抗原检测结果

Log dilution Test 1 Test 2 Test 3
 *Positive result; #Weak positive result; △Negative result.
0 +* + +
1 + + +
2 + + +
3 + + +
4 ±# ± ±
5
6
7
8
9
10