NLM online databases and databanks.
Contributors: National Institutes of Health (U.S.)
Series: National Library of Medicine fact sheet; Fact sheet (National Library of Medicine (U.S.))
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health
Published: 1991
Place of publication: [Bethesda, Md
Language: eng
Subjects: National Library of Medicine (U.S.) -- Databases.; MEDLARS -- United States.; Online catalogs -- User education.; Information storage and retrieval systems -- Medicine.
Notes: Caption title.

Shipping list no.: 91-577-P.

"June 1991."