TY - GEN AU - Dini,E L AU - Castellanos,R A TI - CPITN: time and cost estimates for periodontal prevention and treatment procedures SN - 0103-6440 PY - 1996///0829 KW - Adolescent KW - Adult KW - Brazil KW - epidemiology KW - Costs and Cost Analysis KW - Dental Hygienists KW - economics KW - Dental Prophylaxis KW - Health Planning KW - Health Services Needs and Demand KW - statistics & numerical data KW - Humans KW - Middle Aged KW - Patient Education as Topic KW - Periodontal Diseases KW - Periodontal Index KW - Periodontics KW - Time Factors KW - Workforce N1 - Publication Type: Journal Article ER -