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
JECH.2009.097469
JECH.2009.097469
http://dx.doi.org/10.1136/JECH.2009.097469
Street-based adolescents at high risk of HIV in Ukraine.
P356
Q35539821-8BFDE409-5D6E-47D2-91DA-9AA0B885737D
P356
JECH.2009.097469
http://dx.doi.org/10.1136/JECH.2009.097469