Legal provisions on expanded functions for dental hygienists and assistants :
summarized by State, 1973 /
prepared by Donald W. Johnson [and] Frank M. Holz.

APA Citation

Johnson, D. W., Holz, F. M., United States. Bureau of Health Resources Development. Division of Dentistry. (1974). Legal provisions on expanded functions for dental hygienists and assistants: summarized by State, 1973. Rev. Bethesda, Md.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, Bureau of Health Resources Development, Division of Dentistry.

MLA Citation

Johnson, Donald W., 1931-, Frank M Holz, and United States. Bureau of Health Resources Development. Division of Dentistry. Legal Provisions On Expanded Functions for Dental Hygienists And Assistants: Summarized by State, 1973. Rev. Bethesda, Md.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Resources Administration, Bureau of Health Resources Development, Division of Dentistry, 1974.

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