TY - GEN AU - Gugushe,T S AU - Rudolph,M J TI - Community periodontal index of treatment needs (CPITN)--a review of the literature SN - 0011-8516 PY - 1990///0220 KW - Health Services Needs and Demand KW - Health Services Research KW - Humans KW - Periodontal Diseases KW - epidemiology KW - Periodontal Index N1 - Publication Type: Journal Article; Review ER -