MEDLINE reference manual
Edition: Rev. ed.
Publisher: National Library of Medicine
Published: 1973
Place of publication: Bethesda, Md
Language: eng
Number of pages: 215
Notes: "PB-222-991."

Supersedes "PB-212-067."

Distributed by: NTIS, National Technical Information Service, U.S. Dept. of Commerce, Springfield, Va.