sentence4 | SoMeSci

Property	Value
nif:beginIndex	0 (xsd:integer)
nif:broaderContext	sms:PMC3111463
nif:endIndex	53 (xsd:integer)
nif:isString	Recruitment began in June 2003 and ended in May 2006.
rdf:type	nif:Context nif:OffsetBasedString nif:Sentence