Vitamin B-12 treatment of asymptomatic, deficient, elderly Chileans improves conductivity in myelinated peripheral nerves, but high serum folate impairs vitamin B-12 status response assessed by the combined indicator of vitamin B-12 status

Combined indicator of vitamin B12 status: modification for missing biomarkers and folate status and recommendations for revised cut-points

(2015) Sergey N. Fedosov et al.   CLINICAL CHEMISTRY AND LABORATORY MEDICINE

Folate and Vitamin B12 Metabolism: Overview and Interaction with Riboflavin, Vitamin B6, and Polymorphisms

(2015) Barry Shane   FOOD AND NUTRITION BULLETIN

Considering the Case for Vitamin B12 Fortification of Flour

(2015) Lindsay H. Allen et al.   FOOD AND NUTRITION BULLETIN

Biochemical markers of vitamin B12 deficiency combined in one diagnostic parameter: The age-dependence and association with cognitive function and blood hemoglobin

(2013) Sergey N. Fedosov   CLINICA CHIMICA ACTA

A study of neurobehavioral, clinical psychometric, and P3 changes in vitamin B12 deficiency neurological syndrome

(2012) Jayantee Kalita et al.   NUTRITIONAL NEUROSCIENCE

Methylmalonic acid quantification in low serum volumes by UPLC–MS/MS

(2011) Theresa L. Pedersen et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

Comparison of two modes of vitamin B12supplementation on neuroconduction and cognitive function among older people living in Santiago, Chile: a cluster randomized controlled trial. a study protocol [ISRCTN 02694183]

(2011) Hugo Sánchez et al.   Nutrition Journal

Metabolic signs of vitamin B12 deficiency in humans: computational model and its implications for diagnostics

(2010) Sergey N. Fedosov   METABOLISM-CLINICAL AND EXPERIMENTAL

Is it time for vitamin B-12 fortification? What are the questions?

(2009) Ralph Green   AMERICAN JOURNAL OF CLINICAL NUTRITION

How I treat cobalamin (vitamin B12) deficiency

(2008) R. Carmel   BLOOD

Reversible Myelopathy on Magnetic Resonance Imaging Due to Cobalamin Deficiency

(2008) Wei-Ju Lee et al.   Journal of the Chinese Medical Association

An update on cobalamin deficiency in adults

(2008) N. Dali-Youcef et al.   QJM-AN INTERNATIONAL JOURNAL OF MEDICINE