Worldwide Twins

Worldwide Twins is the communication platform of the International Network of Twin Registries (INTR), which aims to foster scientific collaboration and promote twin research on a global scale.

See more about the INTR here.


Data Catalogue

The Worldwide Twins’ Data and Biospecimens Catalogue is comprised of information from a number of twin registries and cohorts.

If you can contribute information about your twin registry or cohort, please fill out this survey.

For more information, access the Data Catalogue section.