%bookcustom-models.ent; DTD-Specific Models/Attributes Customizations Module

Set up the Parameter Entities for element-specific element groups, complete content models, and attribute list and value overrides. These PEs will override selected content models and attribute lists for the JATS DTD Suite.
Declaration
<!ENTITY % bookcustom-models.ent
                        PUBLIC
"-//NLM//DTD BITS Book Interchange DTD Customize Content and Attributes Module v2.2 20250930//EN"
"BITS-bookcustom-models2-2.ent"                                        >