The data sources used in xrefs in the ChEBI ontology. More information in the "Data Sources" section of https://docs.google.com/document/d/13_FqP_8qkDdw5RFv5qMYo7xRyfY4xUiuVtLn845A6Io/edit#heading=h.dkfn7xf53tpx.

Identifier
0000003
Authors
Charles Tapley Hoyt
Resources