@article{article0e52e04f, title = {Polysaccharides, proteins, nucleic acids, enzymes and sulfate uptake of the gastric epithelial cells of Xenodon merremii Wagler, 1824 (Ophidia): an histochemical and autoradiographic study}, author = {Ferri, Sylvio and Sottovia Filho, Dagoberto and Medeiros, Luiz Octávio}, year = {1975}, journal = {Acta histochemica} }