wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Triples
Insights
Schema
BETA
Class frequency
Class hierarchy
SPARQL
GraphQL
BETA
Graphs
1
14767058.2019.1568984
14767058.2019.1568984
http://dx.doi.org/10.1080/14767058.2019.1568984
Is Ritgen's maneuver associated with decreased perineal lacerations and pain at delivery?
P356
Q91270448-79C0B6BE-7F1D-408D-9A29-53F70AFDE2CD
P356
14767058.2019.1568984
http://dx.doi.org/10.1080/14767058.2019.1568984