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. 2012 Apr 20;12:96. doi: 10.1186/1471-2334-12-96

Table 4.

ELISA based on an anti-MPT64 antibody aptamer for serological diagnosis of pulmonary tuberculosis with sputum smear positive and negative patients

  Smear
χ2 p value
Positive (n = 112) Negative (n = 48)
ELISA
Positive (n = 103)
73
30
0.105
0.746
  Negative (n = 57) 39 18