| 000 | 00418nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 160509s9999 xx 000 0 und d | ||
| 100 | _aInternational Association of Biological Standardization | ||
| 245 | _aDevelopments in Biological Standardization: international symposium on immunity to infections of the respiratory system | ||
| 260 |
_bS. Karger AG _c1975 |
||
| 300 | _a657p. | ||
| 650 | _aDiseases of Respiratory System | ||
| 999 |
_c1393 _d1393 |
||