edited by R.J. Doyle and J.E. Ciardi ; sponsored by National Caries Program, National Institute of Dental Research, with support from Colgate/Palmolive, Procter and Gamble, and Center for Dental Research, University of Louisville
authors, Hideo Nishimura ... [et al. ; Toshiaki Nagai, photography] ; sponsored by National Institute of Dental Research, U.S.A. ; prepared under auspices of Central Institute for Experimental Animals
U.S. Dept. of Health, Education, and Welfare, Public Health Service, National Institutes of Health
the Supt. of Docs., U.S. Govt. Print. Off.