PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 162 (xsd:integer)
nif:isString
  • A positive QFT-GIT result was defined as the interferon-γ response of TB antigen minus the negative control of ≥ 0.35 IU/mL and 25% of the negative control value.
rdf:type