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[Bethesda, Md.] : U. S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Library of Medicine, 1976
[Bethesda, Md.] : U. S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health, National Library of Medicine ; [Atlanta : for loan by The Center ; Washington : for sale by National Audiovisual Center],1976
Bethesda, Md. : Reference Services Division, National Library of Medicine, U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, [1986]
Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine, Public Service Division, [1988]
Bethesda, Md. : Reference Services Division, National Library Medicine, U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, [1984]