| 111088-1 | Pyridinoline/Creatinine (Urine) |
| 13802-4 | Pyridinoline/Creatinine (Urine) |
| 13803-2 | Pyridinoline/Creatinine in 24 hour Urine |
| 13804-0 | Pyridinoline/Creatinine in 2 hour Urine |
| 25129-8 | Pyridinoline/Creatinine (Urine) |
| 25130-6 | Pyridinoline/Creatinine in 24 hour Urine |
| 25131-4 | Pyridinoline/Creatinine in 2 hour Urine |