| 25163-7 | Leucine crystals sediment (Urine, microscopy high power field) |
| 45384-5 | Leucine crystals sediment (Urine, microscopy low power field) |
| 50232-8 | Leucine crystals (Urine, qualitative, computer assisted method) |
| 53300-0 | Leucine crystals (Urine, computer assisted method) |
| 53310-9 | Leucine crystals (Urine, computer assisted method) |
| 5798-4 | Leucine crystals sediment (Urine, qualitative, light microscopy) |
| 88967-5 | Leucine crystals sediment (Urine) |