Acetylcarnitine (C2)/Creatinine &#x7C; Urine &#x7C; Chemistry - non-challenge
acetylcarnitine (c2)/creatinine &#x7c; urine &#x7c; chemistry - non-challenge
Acetylcarnitine (C2)/Creatinine &#x7C; Urine &#x7C; Chemistry - non-challenge
acetylcarnitine (c2)/creatinine &#x7c; urine &#x7c; chemistry - non-challenge