@misc{indiciaee43e5d053bd6,
  title = {Hearing conservation--a shipyard challenge.},
  author = {R A Nelson and E D Reinhard and T N Markham},
  year = {1976},
  doi = {10.1016/0013-9351(76)90076-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/939210/},
  note = {Source identifier: 939210}
}