Polymorphism of the somatic antigen of yeast.

@article{Ballou1974PolymorphismOT,
  title={Polymorphism of the somatic antigen of yeast.},
  author={Clinton E. Ballou and William C. Raschke},
  journal={Science},
  year={1974},
  volume={184 4133},
  pages={127-34}
}