[Gastroscopic images in gastroduodenal ulcer & its relation to gastric chemistry].

Cite this paper

@article{Mejia1956GastroscopicII, title={[Gastroscopic images in gastroduodenal ulcer & its relation to gastric chemistry].}, author={Marcelo Mejia}, journal={Revista brasileira de medicina}, year={1956}, volume={13 12}, pages={919} }