National Library of Medicine.
Series: DHEW publication -- no. (NIH) 76-261
Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Library of Medicine
Published: 1974
Place of publication: Bethesda, Md
Language: eng
Number of pages: 16
Subjects: National Library of Medicine (U.S.)
Notes: Item 508-D