Terminology Service for NFDI4Health

before or simultaneous with

Go to external page http://purl.obolibrary.org/obo/RO_0002081


Primitive instance level timing relation between events

Synonyms: <=

Property info

imported from

http://purl.obolibrary.org/obo/cl.owl

term editor

David Osumi-Sutherland

Property relations