Assertion: elisa's specificity | /r/HasProperty | determined
Facets:
value: from 210 negative samples
type: OTHER
value: from 320 positive
type: OTHER
value: from 54 negative patients
type: OTHER
Source sentences:
text: Sensitivity and specificity were determined compared to onset of symptoms in PCR positive and negative samples.
text: Specificity was determined from 1091 samples, including 98 pregnant women.
text: Sensitivity and specificity were determined from 320 positive and 210 negative samples.
text: Sensitivity was determined from 30 positive patients, and specificity was determined from 54 negative patients.
text: Sensitivity and specificity were determined from 200 positive and 353 negative clinical samples.