| Inbound Relationships | 
Type | 
Active | 
Source | 
Characteristic | 
Refinability | 
Group | 
| Sodium measurement, serum | 
est un(e) (attribut) | 
False | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Sodium measurement, urine | 
est un(e) (attribut) | 
False | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Plasma sodium measurement (procedure) | 
est un(e) (attribut) | 
False | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Potassium/sodium ratio measurement | 
est un(e) (attribut) | 
True | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Fluid sample sodium measurement | 
est un(e) (attribut) | 
True | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Sweat sodium measurement | 
est un(e) (attribut) | 
False | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Sodium measurement, blood | 
est un(e) (attribut) | 
True | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Sodium level - finding | 
interprète (attribut) | 
True | 
Sodium measurement | 
Inferred relationship | 
Some | 
 1 | 
| Sodium in sample | 
interprète (attribut) | 
False | 
Sodium measurement | 
Inferred relationship | 
Some | 
 1 | 
| Measurement of urea, sodium, potassium, chloride, bicarbonate and creatinine (procedure) | 
est un(e) (attribut) | 
True | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Measurement of urea, sodium, potassium, chloride, bicarbonate and glucose (procedure) | 
est un(e) (attribut) | 
True | 
Sodium measurement | 
Inferred relationship | 
Some | 
  | 
| Measurement of fractional excretion of sodium | 
est un(e) (attribut) | 
True | 
Sodium measurement | 
Inferred relationship | 
Some | 
  |