@misc{indiciae4f16718f7843,
  title = {Atomic force microscope imaging contrast based on molecular recognition.},
  author = {M Ludwig and W Dettmann and H E Gaub},
  year = {1997},
  doi = {10.1016/s0006-3495(97)78685-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/8994631/},
  note = {Source identifier: 8994631}
}