PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 154 (xsd:integer)
nif:isString
  • In cases where the FEV1 didn’t drop 15% by the last concentration of methacholine, the last concentration of methacholine was assigned as PC20 [17], [18].
rdf:type