Low Serum B12 Concentrations Are Associated with Low B12 Dietary Intake But Not with Helicobacter pylori Infection or Abnormal Gastric Function in Rural Mexican Women

por Anaya-Loyola, Miriam A., Brito, Alex, Vergara-Castañeda, Haydé, Sosa, Carina, Rosado, Jorge L., Allen, Lindsay H.
Publicado 2019