TY - RPRT TI - An impaired 57CoB12 absorption and decrease in number of gastric chief cells in vitamin B2 deficient rats. AU - T Arakawa AU - M Sato AU - F Chiba AU - H Shioura AU - R Chiba PY - 1965 DO - 10.1620/tjem.87.351 UR - https://pubmed.ncbi.nlm.nih.gov/5863811/ ID - 5863811 ER -