title: Chemical studies of a factor which elicits feeding behaviour in Dugesia dorotocephala.
mesh_terms: D000596:Amino Acids / Q000494:pharmacology; D002850:Chromatography, Gel; D002854:Chromatography, Paper; D033364:Decapoda / Q000032:analysis*; D004586:Electrophoresis; D005247:Feeding Behavior / Q000187:drug effects*; D006801:Humans; D006868:Hydrolysis; D008970:Molecular Weight; D010084:Oxidation-Reduction; D014419:Turbellaria / Q000502:physiology*
chemical_list: D000596:Amino Acids