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
Q33994776-C4ED38C2-9B79-41A2-9E8C-2158D9C1F6C0
Q33994776-C4ED38C2-9B79-41A2-9E8C-2158D9C1F6C0
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33994776-C4ED38C2-9B79-41A2-9E8C-2158D9C1F6C0
Current view of epidemiologic study designs for occupational and environmental lung diseases
P2860
Q33994776-C4ED38C2-9B79-41A2-9E8C-2158D9C1F6C0
BestRank
Statement
http://www.wikidata.org/entity/statement/Q33994776-C4ED38C2-9B79-41A2-9E8C-2158D9C1F6C0
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
60b4c9d8857ef7a6e829bf8cacedf679256cfc5d
P2860
The semi-individual study in air pollution epidemiology: a valid design as compared to ecologic studies.