yvandenbroek
/
sprookjes
/
Login
Register
TriplyDB
sprookjes
Browser
Triples
Insights
Schema
BETA
Class frequency
Class hierarchy
SPARQL
GraphQL
BETA
Graphs
2
Q34642369-67E4399A-2A4B-4042-9B34-90EC33D440A2
Q34642369-67E4399A-2A4B-4042-9B34-90EC33D440A2
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34642369-67E4399A-2A4B-4042-9B34-90EC33D440A2
Heroin and cocaine co-use in a group of injection drug users in Montréal.
P2860
Q34642369-67E4399A-2A4B-4042-9B34-90EC33D440A2
BestRank
Statement
http://www.wikidata.org/entity/statement/Q34642369-67E4399A-2A4B-4042-9B34-90EC33D440A2
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
d0d49aae8a2e4237ca6297c1403108fe05d0669b
P2860
Understanding polydrug use: review of heroin and cocaine co-use.