@article{whittaker_1886, 
  title={SOME POINTS IN BACTERIOLOGY.}, 
  volume={VI}, 
  DOI={10.1001/jama.1886.04250050057001}, 
  number={20}, 
  publisher={American Medical Association (AMA)}, 
  author={WHITTAKER}, 
  year={1886}, 
  month={May}
  }