awgldk
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
1745-6215-10-15
1745-6215-10-15
http://dx.doi.org/10.1186/1745-6215-10-15
Paying clinicians to join clinical trials: a review of guidelines and interview study of trialists.
P356
Q37132049-C018AF09-20A8-48C6-80D7-13F22E2930B8
P356
1745-6215-10-15
http://dx.doi.org/10.1186/1745-6215-10-15