Cellular immunity in mice chronically exposed to fresh cigarette smoke.

@article{Thomas1973CellularII,
  title={Cellular immunity in mice chronically exposed to fresh cigarette smoke.},
  author={Wayne Robert Thomas and Patrick G. Holt and David A. Keast},
  journal={Archives of environmental health},
  year={1973},
  volume={27 6},
  pages={372-5}
}