The National Library of Medicine TOXicology data NETwork
Subtitle: a brief guide to searching its files.
Contributors: National Library of Medicine (U.S.)
Publisher: The Library
Published: 1987
Place of publication: Bethesda, MD
Language: eng
Number of pages: 10
Subjects: National Library of Medicine (U.S.). -- Toxicology Information Program.; Toxicology -- Data processing.; Information storage and retrieval systems -- Medicine.
Notes: Shipping list no.: 87-123-P.

"February 1987."