párna nyelv Véletlenül methylmalonic acid b12 Zsarnokság elrejt jégkrém
Methylmalonic Acid MMA Serum Levels | Second Opinion Physician
Successful perioperative management of living-donor liver transplantation for a patient with severe methylmalonic acidemia: a case report | JA Clinical Reports | Full Text
JCM | Free Full-Text | Diagnostic Performances of Urinary Methylmalonic Acid/Creatinine Ratio in Vitamin B12 Deficiency