# INTRO

## Content

- bridgehead
- caution
- eqn
- ex
- footer
- frame
- header
- image
- lablist
- list
- newpage
- note
- p
- syntax
- table
- vex
- warning

Tag Minimization
  Open Tag: OPTIONAL
  Close Tag: OPTIONAL

See ATTRIBUTES
See CONTENT DECLARATION

## Parent Elements

- appendix
- d1
- glossary
- message
- part

Goto top element list.
Goto all element list.
Goto tree.

Goto OpenBook DTD main page.