@misc{indiciae7b67162873f2,
  title = {Common concern: research--the ultimate service.},
  author = {R N Butler},
  doi = {10.1016/s0197-4572(81)80138-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/6904344/},
  note = {Source identifier: 6904344}
}