wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Triples
Insights
Schema
BETA
Class frequency
Class hierarchy
SPARQL
GraphQL
BETA
Graphs
1
Q44000686-4B7E5931-153D-4D7B-9224-09B27311B031
Q44000686-4B7E5931-153D-4D7B-9224-09B27311B031
BestRank
Statement
http://www.wikidata.org/entity/statement/Q44000686-4B7E5931-153D-4D7B-9224-09B27311B031
Oral sildenafil is an effective and specific pulmonary vasodilator in patients with pulmonary arterial hypertension: comparison with inhaled nitric oxide.
P921
Q44000686-4B7E5931-153D-4D7B-9224-09B27311B031
BestRank
Statement
http://www.wikidata.org/entity/statement/Q44000686-4B7E5931-153D-4D7B-9224-09B27311B031
rank
NormalRank
type
BestRank
Statement
P921
patient