@article{stelwagen_1998, 
  title={Elevated plasma cortisol reduces permeability of mammary tight junctions in the lactating bovine mammary epithelium}, 
  volume={159}, 
  DOI={10.1677/joe.0.1590173}, 
  publisher={Bioscientifica}, 
  author={Stelwagen}, 
  year={1998}, 
  month={Oct}
  }