Bethesda, Md.: U.S. Dept. of Health and Human Services, National Institutes of Health, National Library of Medicine, ; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O., 2006
Bethesda, Md. : U. S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Library of Medicine ; Washington : for sale by the Supt. of Docs., U. S. Govt. Print. Off., 1979