@misc{indiciae0ee7bc223d09,
  title = {Folic acid malabsorption in cardiac failure.},
  author = {R D Hyde and C A Loehry},
  year = {1968},
  doi = {10.1136/gut.9.6.717},
  url = {https://pubmed.ncbi.nlm.nih.gov/4975821/},
  note = {Source identifier: 4975821}
}