TY  - GEN
AU  - Speechley,M
AU  - Johnston,D W
TI  - Some evidence from Ontario, Canada, of a reversal in the dental caries decline
SN  - 0008-6568
PY  - 1997///0305
KW  - Child
KW  - Child, Preschool
KW  - DMF Index
KW  - Dental Caries
KW  - epidemiology
KW  - Humans
KW  - Infant
KW  - Longitudinal Studies
KW  - Ontario
KW  - Tooth, Deciduous
KW  - Urban Population
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1159/000262354
ER  -