TY  - GEN
AU  - D'Angelo,M
AU  - Cassaro,A
TI  - [Oral hygiene and periodontal disease in a school population]
SN  - 0026-4970
PY  - 1972///0503
KW  - Child
KW  - Humans
KW  - Oral Health
KW  - Periodontal Diseases
KW  - epidemiology
KW  - Periodontal Index
KW  - School Dentistry
KW  - Sicily
KW  - Toothbrushing
N1  - Publication Type: Journal Article
ER  -