000 00450nam a2200169Ia 4500
999 _c72503
_d72503
005 20220531093432.0
008 180710s9999 xx 000 0 und d
020 _a92194
082 _a617.601
_bSRI
_223
100 _aSRI LANKA, Ministry of Health
245 _aNational oral health survey Sri Lanka /
260 _aColombo
_bMinistry of Health
_c1985
300 _a132 p.
650 _aDentistry
650 0 _a Dental survey
_9136882
942 _cR