[Acute polymyositis, development into scleroderma].

@article{KAFER1958AcutePD,
  title={[Acute polymyositis, development into scleroderma].},
  author={J PEREYRA KAFER and G F Poch and Arel Cordero},
  journal={Prensa medica argentina},
  year={1958},
  volume={45 19},
  pages={1865-6}
}