TY  - GEN
AU  - Naganawa,H
TI  - [A study on initial caries in the pits and fissures of deciduous molars]
SN  - 0044-6912
PY  - 1977///0216
KW  - Dental Caries
KW  - epidemiology
KW  - Humans
KW  - Japan
KW  - Molar
KW  - Tooth, Deciduous
N1  - Publication Type: Journal Article
ER  -