MEDLARS
Subtitle: the computerized literature retrieval services of the National Library of Medicine.
Edition: Rev. Jan. 1980.
Series: DHEW publication -- no. (NIH) 80-1286
Publisher: Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
Published: 1980
Place of publication: [Bethesda, Md.]
Language: eng
Number of pages: 16
Subjects: National Library of Medicine (U.S.); MEDLARS.; Medicine -- Information services -- United States.