TY - RPRT TI - Folic acid deficiency and depression. AU - A M Ghadirian AU - J Ananth AU - F Engelsmann PY - 1980 DO - 10.1016/s0033-3182(80)73586-7 UR - https://pubmed.ncbi.nlm.nih.gov/7433596/ ID - 7433596 ER -