| 000 | 003620000a22001570004500 | ||
|---|---|---|---|
| 001 | 18279 | ||
| 090 | _a18279 | ||
| 100 | _a20190520 frey50 | ||
| 101 | _aeng | ||
| 102 | _aUS | ||
| 200 | 0 | 1 |
_aLaboratory services at the primary health care level _fWHO |
| 210 |
_a[S.l.] _c1987 _dWHO |
||
| 215 |
_a31 p. _d30 cm |
||
| 225 | _aWHO/LAB | ||
| 317 | _aIPIMAR | ||
| 710 | _aWHO | ||