Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2013 Jan 22;13:11. doi: 10.1186/1472-6947-13-11

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright ©2013 Duftschmid et al.; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Excerpt of the definition section of archetype “openEHR-EHR-CLUSTER.microscopy_breast_carcinoma.v1.adl”, which specifies two levels of repeating nodes.