This version of OLS (OLS3) is no longer updated and will be replaced by OLS4 on 30th October 2023.

Help us test the new version of OLS, with updated versions of ontologies and lots of new features!

A planned process that is a part of an investigation in which raw data is collected.

This is just here as a test because I lose it

Term information

IHCC browser label
  • data collection events
IHCC category
  • basic cohort attributes

Term relations

Subclass of: