PropertyValue
nif:beginIndex
  • 0 (xsd:integer)
nif:broaderContext
nif:endIndex
  • 224 (xsd:integer)
nif:isString
  • Each subject underwent a TST, a simple chest radiography, and a medical interview of comorbidities, previous TB history, work duration, and occupational category (i.e., physician, nurse, health aide, technician, and others).
rdf:type