wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Table
SPARQL
Graphs
1
1
Services
1
1
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
BMJOPEN-2017-018299
BMJOPEN-2017-018299
http://dx.doi.org/10.1136/BMJOPEN-2017-018299
A skin cancer prevention photoageing intervention for secondary schools in Brazil delivered by medical students: protocol for a randomised controlled trial.
P356
Q52671230-71745476-0CC7-4C67-A7CF-F891AD66332F
P356
BMJOPEN-2017-018299
http://dx.doi.org/10.1136/BMJOPEN-2017-018299