Homocysteine and methylmalonate: when should I measure them and what do they mean?

Pract Neurol. 2016 Aug;16(4):328-33. doi: 10.1136/practneurol-2015-001320. Epub 2016 Mar 23.
No abstract available

Keywords: B12 DEFICIENCY; BIOCHEMISTRY; GENETICS; METABOLIC DISEASE; THROMBOPHILIA.