Medical subject headings
Subtitle: main headings and cross references uded in Index medicus and National Library of Medicine catalog.
Edition: [4th ed.]
Series: Index medicus, v. 6, no. 1 -- pt. 2
Publisher: U.S.  Dept. of Health, Education and Welfare, Public Health Service
Published: 1965
Place of publication: [Washington]
Language: eng
Number of pages: 331
Subjects: Subject headings -- Medicine