identifier 443552 [id/443552]
https://w3id.org/oc/corpus/id/443552

is a

unique identifier

id

10.1136/bmj.314.7079.497

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.