sentence39
at
SoMeSci
http://data.gesis.org/somesci/PMC2292255/sentence39
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broaderContext
sms:
PMC2292255
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87
(xsd:integer)
nif:
isString
Health care workers, patients as well as research staff and investigators were blinded.
rdf:
type
nif:
Context
nif:
OffsetBasedString
nif:
Sentence
![[This page as RDF]](http://data.gesis.org/somesci/static/rdf-icon.gif){kind=icon}