United States. Bureau of Radiological Health. Division of Biological Effects & Mills, L. F. (1975). A review of biological effects and potential risks associated with ultraviolet radiation as used in dentistry. U.S. Dept. of Health, Education, and Welfare, Public Health Service, Food and Drug Administration, Bureau of Radiological Health, Division of Biological Effects.
Chicago Style (17th ed.) CitationUnited States. Bureau of Radiological Health. Division of Biological Effects and Loren F. Mills. A Review of Biological Effects and Potential Risks Associated with Ultraviolet Radiation as Used in Dentistry. Rockville, Md.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Food and Drug Administration, Bureau of Radiological Health, Division of Biological Effects, 1975.
MLA (9th ed.) CitationUnited States. Bureau of Radiological Health. Division of Biological Effects and Loren F. Mills. A Review of Biological Effects and Potential Risks Associated with Ultraviolet Radiation as Used in Dentistry. U.S. Dept. of Health, Education, and Welfare, Public Health Service, Food and Drug Administration, Bureau of Radiological Health, Division of Biological Effects, 1975.