TER cards in PDB files

From: "Scott Le Grand" <SML108-0at0-PSUVM.PSU.EDU>
Subject: TER cards in PDB files
Date: Wed, 9 Oct 91 17:32 EDT

Hi, does anyone know the standard strategy for putting TER cards in PDB
 files?  I want to know a maximum number to reasonably expect in a given
 PDB entry or output file created by CHARMM, AMBER or anything else...
 Replies by email are fine...
 Scott