Hueto, M N Active transport of L-phenylalanine by snail intestine, Helix (Cryptomphalus) aspersa. [electronic resource] - Revista espanola de fisiologia Dec 1982 - 403-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0034-9402 Subjects--Topical Terms: AnimalsBinding, CompetitiveBiological Transport, ActiveHelix, Snails--metabolismIntestinal AbsorptionKineticsMethionine--metabolismPhenylalanine--metabolismSodium--physiology