identifier 507425 [id/507425]
https://w3id.org/oc/corpus/id/507425

is a

unique identifier

id

10.1136/jmg.2003.012153

type

doi

Get it in another format: RDF/XML, Turtle, JSON-LD

All these data (independently from the particular representation used) are licensed under a Creative Commons CC0 1.0 Universal.