# The representation of epithelium morphotopology in ontologies Permanent URL: [http://purl.obolibrary.org/obo/uberon/references/reference_0000001](http://purl.obolibrary.org/obo/uberon/references/reference_0000001) Status: [initial draft](http://purl.org/spar/pso/initial-draft) Authors and contributors: * Melissa Haendel (author) * Chris Mungall (author) * David Osumi-Sutherland (author) * David Hill (author) * Jonathan Bard (author) Date: 2011 Document Type: biological_modeling ## See Also: * [https://docs.google.com/document/d/1MnUgispgGfNQoezYzWzzGTnkAnI0gzRnJIwdip6MMtw/edit](https://docs.google.com/document/d/1MnUgispgGfNQoezYzWzzGTnkAnI0gzRnJIwdip6MMtw/edit)