@article{PATENT,
      recid = {8530},
      title = {Nesting box for excreta collection from nesting dams  through parturition and lactation},
      number = {PATENT},
      month = {May},
      year = {2001},
      abstract = {A nesting box is provided for use with a metabolism cage.  The nesting box comprises an enclosure for receiving a  nesting dam. The enclosure has a top wall, a bottom wall  and sidewalls. Either the top wall or one of the sidewalls  includes an entrance/exit aperture. The entrance/exit  aperture has a selected size that is selectively provided  relative to a defined size of the nesting dam. The nesting  box is formed of a substantially transparent material  allowing observation of the nesting dam and pups without  opening the box. The nesting box is adapted for use with  different laboratory animals, such as mice, hamsters,  gerbils, rats, guinea pigs, and rabbits.},
      url = {http://knowledge.uchicago.edu/record/8530},
}