000 | 00429nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180710s9999 xx 000 0 und d | ||
020 | _a123810 | ||
082 |
_a617.7 _bWOR |
||
100 | _aWORLD Health Organization | ||
245 | _aIndicators for assessing vitamin A deficiency and their application in monitorin | ||
260 |
_aGeneva _bWorld Health Organization _c1996 |
||
300 | _aviii, 66 p. | ||
650 | _aEye diseases | ||
942 | _cPR | ||
999 |
_c67326 _d67326 |