Evaluation of periodontal therapy using the Community Periodontal Index of Treatment Needs (CPITN).
Markkanen
H
H
Faculty of Dentistry, University of Kuopio, Finland.
Kontturi-Närhi
V
V
Widström
E
E
D005387:Finland; D006801:Humans; D010510:Periodontal Diseases / Q000628:therapy*; D010512:Periodontal Index