How to: Add Articles to and Drop Articles From a Publication (SQL Server Management Studio)
Initially add articles to a publication when you create it in the New Publication Wizard. For more information about using this wizard, see How to: Create a Publication and Define Articles (SQL Server Management Studio).
After a publication is created, add and delete articles on the Articles page of the Publication Properties - <Publication> dialog box. For more information about accessing this dialog box, see How to: View and Modify Publication and Article Properties (SQL Server Management Studio). For information about the considerations for adding and dropping articles, see Adding Articles to and Dropping Articles from Existing Publications.