| 000 | 00533nam a2200181Ia 4500 | ||
|---|---|---|---|
| 999 |
_c149044 _d149043 |
||
| 005 | 20201125150621.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 041 | _aEN | ||
| 082 |
_a615.372 _bWOR _223 |
||
| 110 |
_983692 _aWorld Health Organization |
||
| 245 | _aWHO Expert committee on biological standardization | ||
| 260 |
_aGeneva: _bWorld Health Organization; _c1979 |
||
| 300 | _a198 p. | ||
| 440 |
_9109585 _aWHO technical report series 638 |
||
| 509 | _aNS | ||
| 650 | 4 |
_aBiological standardization _92038 |
|
| 942 | _cPR | ||