@article{794291,
  author = {Kristian Helmerson and R Kishore and W Phillips and H Weetall},
  title = {Optical Tweezers-Based Immunosensor Detects Femtomolar Concentrations of Antigens},
  year = {1997},
  number = {43},
  month = {1997-02-01 00:02:00},
  publisher = {Clinical Chemistry},
  language = {en},
}