TY - BOOK ED - World Health Organization ED - WHO Expert Committee on Recent Advances in Oral Health TI - Recent Advances in Oral Health: Report of a WHO Expert Committee SN - 92-4-120826-0 PY - 1992/// CY - Geneva PB - World Health Organization KW - Dental caries KW - Mout diseases KW - Periodontal diseases KW - Preventive dentistry KW - trends N1 - Includes bibliographical references ER -