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|---|---|---|---|
| 999 |
_c30024 _d30024 |
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| 005 | 20211231122724.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9241544937 | ||
| 082 |
_a617.601 _bWOR _223 |
||
| 100 | _aWORLD Health Organization | ||
| 245 | _aOral health surveys: basic methods / | ||
| 250 | _a4th ed. | ||
| 260 |
_aGeneva _bWorld Health Organization _c1997 |
||
| 300 | _avii, 66 p. | ||
| 500 | _aIncludes appendices & reference. | ||
| 650 | _aOral hygiene | ||
| 650 | 0 |
_ahealth survey _9120528 |
|
| 942 | _cPR | ||