1. La digestión y sus tropiezos: según las investigaciones químicas y fisiológicas más recientes Author(s): Sentiñón, Gaspar, author Publication: Barcelona : Imprenta y librería religiosa y científica del Heredero de D. Pablo Riera, 1880 Subject(s): Digestion -- physiologyGastrointestinal Tract -- anatomy & histologyGastrointestinal Tract -- physiologyGastrointestinal DiseasesDiet
2. A lecture on the connexion and reciprocal influence between the brain and stomach: delivered before the American Institute of Instruction, at Providence, 1840 Author(s): Parsons, Usher, 1788-1868 Publication: Providence : Cranston, 1841 Subject(s): Nervous System Physiological PhenomenaGastrointestinal Tract -- physiology