External module in the Journal Archiving DTD (Green) that declares Parameter Entities of element class definitions to over-ride element classes in the base Suite
<!ENTITY % archivecustom-classes.ent PUBLIC "-//NLM//DTD Journal Archiving DTD Customize Classes Module v2.3 20070202//EN" "archivecustom-classes.ent" >
archivecustom-modules.ent