TY  - GEN
AU  - Ismail,A I
AU  - Lewis,D W
TI  - Periodic health examination, 1993 update: 3. Periodontal diseases: classification, diagnosis, risk factors and prevention. Canadian Task Force on the Periodic Health Examination
SN  - 0820-3946
PY  - 1993///1215
KW  - Adult
KW  - Child
KW  - Dental Deposits
KW  - complications
KW  - Gingivitis
KW  - diagnosis
KW  - Humans
KW  - Periodontitis
KW  - Practice Guidelines as Topic
KW  - Risk Factors
N1  - Publication Type: Guideline; Journal Article; Practice Guideline; Research Support, Non-U.S. Gov't; Review
ER  -