Quantitative measurement of mass concentration of barbiturate in serum or plasma specimen using gas chromatography mass spectrometry technique (procedure)
| Code | 443690009 |
|---|---|
| Semantic tag | procedure |
| Module | international |
| Definition | primitive |
| Effective time | 20100131 |
49235003Barbiturates measurement, quantitative
procedure
785673007Measurement of level of substance in blood
procedure
None (leaf concept).