[Combination of ulcerous gastrointestinal hemorrhages with perforated ulcers].

@article{Lutsevich1963CombinationOU,
  title={[Combination of ulcerous gastrointestinal hemorrhages with perforated ulcers].},
  author={E V Lutsevich},
  journal={Sovetskaia meditsina},
  year={1963},
  volume={26},
  pages={32-5}
}