[Viewpoints and problems in the formation of theories in the study of geriatrics].

@article{Stach1977ViewpointsAP,
  title={[Viewpoints and problems in the formation of theories in the study of geriatrics].},
  author={Ren{\'e} Stach},
  journal={Medizin und Gesellschaft},
  year={1977},
  volume={2},
  pages={55-62}
}