| 000 | 00467nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 020 | _a9241208406 | ||
| 040 | _cLDD | ||
| 245 | 0 |
_aWHO expert committee on Biological standardization _bforty third report _bWHO expert committee on Biological stand |
|
| 260 |
_aGeneva _bW.H.O _c1994 |
||
| 300 | _av, 218p. | ||
| 440 |
_aWHO Technical report series _v840 |
||
| 901 |
_a1943 _b01-03-2000 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c50427 _d50427 |
||