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Development of Caries in the Hunt-Hoppert Caries-Susceptible and Caries-Resistant Rats Under Different Experimental Conditions
Rachel H. Larson
US Department of Health, Education, and Welfare, Public Health Service, National Institute of Dental Research, National Institutes of Health, Bethesda, Maryland
Paul H. Keyes
US Department of Health, Education, and Welfare, Public Health Service, National Institute of Dental Research, National Institutes of Health, Bethesda, Maryland
Bette Joan Goss
US Department of Health, Education, and Welfare, Public Health Service, National Institute of Dental Research, National Institutes of Health, Bethesda, Maryland
Rats of both Hunt-Hoppert lines, originally designated as caries-susceptible (Ca-S) and caries-resistant (Ca-R) lines, were highly susceptible to caries when subjected to a combination of diet and microflora that provided a challenge to the resistance of all surfaces of the teeth. Strain differences were indicated by the predominance of sulcal lesions in the Ca-S line and smooth-surface lesions in the Ca-R line.
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Journal of Dental Research, Vol. 47, No. 5,
704-709 (1968)
DOI: 10.1177/00220345680470050701

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