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
Brito, Alex; Verdugo Latorre, Renato; Hertrampf, Eva; Miller, Joshua W.; Green, Ralph; Fedosov, Sergey N.; Shahab Ferdows, Setareh; Sánchez Reyes, Hugo; Albala Brevis, Cecilia; Castillo Carrasco, José; Matamala, José Manuel; Uauy Dagach-Imbarack, Ricardo; Allen, Lindsay H. (American Soc. Nutrition-ASN, 2016)