Quantitative measurement of mass concentration ratio of excretion of chromium to excretion of creatinine in 24 hour urine specimen (procedure)
| Code | 444125003 |
|---|---|
| Semantic tag | procedure |
| Module | international |
| Definition | primitive |
| Effective time | 20100131 |
40909100224 hour urine measurement
procedure
78310005Chromium measurement, urine
procedure
105203007Heavy metal measurement, quantitative
procedure
115340009Ratio measurement
procedure
None (leaf concept).