@article{article12cc750f, title = {Ultrastructural study of the esophagus and stomach of Arapaima gigas (Schinz 1822), juvenile paiche, created excavated tank}, author = {Pinto, Keila Silva and Melo, Luana Felix de and Aquino, Júlia Bastos de and Dantas Filho, Jerônimo Vieira and Miglino, Maria Angélica and Rici, Rose Eli Grassi and Schons, Sandro de Vargas}, year = {2022}, doi = {10.4025/actascibiolsci.v44i1.58699}, journal = {Acta Scientiarum Biological Sciences} }