@misc{indiciae9d27e88a0766,
  title = {An improved method for butyrylcholinesterase phenotyping.},
  author = {G Picheth and C Fadel-Picheth and S L Primo-Parmo and E A Chautard-Freire-Maia and M M Vieira},
  year = {1994},
  doi = {10.1007/bf00554417},
  url = {https://pubmed.ncbi.nlm.nih.gov/7980387/},
  note = {Source identifier: 7980387}
}