SBGN PD Level 1 Version 1.3

Version 1.3 of Level 1 of the SBGN Process Description Language was published on released on 14 February 2011.

The specification can be found at:

Identifier for this specification is:

To cite this document, please use:

Stuart Moodie, Nicolas Le Novère, Emek Demir, Huaiyu Mi, Alice Villéger. Systems Biology Graphical Notation: Process Description language Level 1 Version 1.3. Available from COMBINE <> (2011)