Phil Bourne writes: > The example for the _struct_keyword category is incorrect. It refers to > _struct.entry_id and _struct.text NOT _struct_keyword.entry_id and > _struct_keyword.text This has been fixed. Paula ******************************************************************************** Dr. Paula M. D. Fitzgerald ______________ voice and FAX: (908) 594-5510 Merck Research Laboratories ______________ email: paula_fitzgerald@merck.com P.O. Box 2000, Ry50-105 ______________ or bean@merck.com Rahway, NJ 07065 USA (for express mail use 126 E. Lincoln Ave. instead of P. O. Box 2000) ********************************************************************************