wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Triples
Insights
Schema
BETA
Class frequency
Class hierarchy
SPARQL
Graphs
1
79.2.257
79.2.257
http://dx.doi.org/10.1093/JURBAN/79.2.257
Risk-taking behaviors among injecting drug users who obtain syringes from pharmacies, fixed sites, and mobile van needle exchanges.
P356
Q36275042-40B0A83F-A6BB-4BD8-A220-79DA8B7D9CD8
P356
79.2.257
http://dx.doi.org/10.1093/JURBAN/79.2.257