@misc{indiciaee0e1caa096f5,
  title = {Lecithin/spingomyelin ratio procedure by thin-layer chromatography.},
  author = {W Gasser and J O'Brien and D Schwan and D Wilcockson and P Bitter},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/602950/},
  note = {Source identifier: 602950}
}