Chemical & toxicological files
Subtitle: sampler.
Contributors: National Library of Medicine (U.S.). Toxicology Information Program.
Publisher: National Library of Medicine, Specialized Information Services, Toxicology Information Program
Published: 1984
Place of publication: Bethesda, Md
Language: eng
Number of pages: 23
Subjects: Information storage and retrieval systems -- Medicine.; Information storage and retrieval systems -- Toxicology.
Notes: Cover title.