N. W. Johnson (editor) creator text Sydney Cambridge University Press 1991 monographic 3 vol, various pages. : ill. ; 24 cm. Includes index. Vol.1: Dental caries markers of high and low risk groups Vol.2: Oral cancer detection of patients and lesions at risk Vol.3: Periodontal diseases markers of disease susceptibility and acitivity Mouth-Diseases-Risk factors-Congresses Health risk assessment-Congresses Dental caries-Congresses Periodontal diseases Public health Epidemiology Tooth Cancer Cell Periodontics IIDC 617.6 RIS 0521375630 (pbk) 20260610115102.0