TY  - JOUR
PY  - 1969//
TI  - Prevalence and distribution of traumatic injuries to the teeth of Copenhagen school children 1967-68
JO  - Tandlaegebladet
A1  - Ravn, J. J.
A1  - Rossen, I.
SP  - 1
EP  - 9
VL  - 73
IS  - 1
N2  - <p>[Abstract unavailable]</p> <p>Language: da</p> 
LA  - da
SN  - 0039-9353
UR  - http://dx.doi.org/
ID  - ref1
ER  -