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RESPROT.5747
RESPROT.5747
http://dx.doi.org/10.2196/RESPROT.5747
The Effectiveness Of Social Media (Facebook) Compared With More Traditional Advertising Methods for Recruiting Eligible Participants To Health Research Studies: A Randomized, Controlled Clinical Trial.
P356
Q37201889-CFCAD731-F0B4-43BC-9C50-AFCB002375FD
P356
RESPROT.5747
http://dx.doi.org/10.2196/RESPROT.5747