@misc{indiciae270075ebe39d,
  title = {Learning disabilities.},
  author = {G M Senf},
  year = {1973},
  doi = {10.1016/s0031-3955(16)32885-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4579340/},
  note = {Source identifier: 4579340}
}