@article{13671,
  keywords = {leprosy, Mycobacterium leprae},
  author = {Ridley D S},
  title = {The SFG (solid, fragmented, granular) index for bacterial morphology.},
  year = {1971},
  journal = {Leprosy review},
  volume = {42},
  pages = {96-7},
  month = {1971 Jun},
  issn = {0305-7518},
  url = {http://leprev.ilsl.br/pdfs/1971/v42n2/pdf/v42n2a05.pdf},
  doi = {10.5935/0305-7518.19710011},
  language = {eng},
}