| 000 | 00574nam a2200229Ia 4500 | ||
|---|---|---|---|
| 001 | 004931 | ||
| 008 | 141222s9999 xx 000 0 und d | ||
| 040 | _aDB/INS | ||
| 041 | 0 | _aeng | |
| 084 | _aOMS | ||
| 084 | _bPV-21 | ||
| 245 | 1 | 0 | _aGlobal prevalence of vitamin A deficiency |
| 245 | 1 | 0 | _cWorld Health Organization, United Childre's Fund |
| 260 | _aGeneva | ||
| 260 | _bWHO | ||
| 260 | _c1995 | ||
| 300 | _aix, 113 | ||
| 300 | _bfigs.; tbls.; maps.; ilus | ||
| 440 | 0 | _aWHO/NUT/95.3 | |
| 650 | 1 | _aDeficiencia de vitamina A | |
| 710 | 2 | _aUnited Childre's Fund | |
| 999 |
_c14354 _d14354 |
||