| 000 | 00374nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aWorld Health Organization | ||
| 020 | _a92 4 154161 X | ||
| 942 | _cBK | ||
| 245 | _aLists of international biological reference preparations and international biological reference reagents | ||
| 260 |
_aWorld Health Organization, Geneva _c1982 |
||
| 082 | _a579.60218 W H O | ||
| 300 | _a87 | ||
| 999 |
_c16044 _d16044 |
||