| 111097-2 | Sodium/Creatinine (Urine) |
| 11149-2 | Sodium/Creatinine (Urine) |
| 13809-9 | Sodium/Creatinine in 24 hour Urine |
| 33951-5 | Sodium/Creatinine (Urine) |
| 43223-7 | Sodium/Creatinine (Urine) |
| 44405-9 | Sodium/Creatinine in 24 hour Urine |
| 56980-6 | Sodium/Creatinine in 24 hour Urine |