| 000 | 00309nam a22001097a 4500 | ||
|---|---|---|---|
| 999 |
_c292480 _d292480 |
||
| 003 | OSt | ||
| 245 | _aTraining in diagnostic ultrasound: essentials, principles and standards report of a WHO study groud | ||
| 260 |
_aGeneva _bWorld Health Organization |
||
| 300 | _a46p. | ||
| 546 | _aEnglish | ||
| 942 |
_2ddc _cREP |
||