title: Influence of monovalent cations on the growth of Hydra littoralis.
mesh_terms: D000818:Animals; D002586:Cesium / Q000494:pharmacology*; D002794:Choline / Q000494:pharmacology; D002999:Clone Cells / Q000254:growth & development; D003063:Cnidaria / Q000187:drug effects / Q000254:growth & development*; D006639:Histidine / Q000494:pharmacology; D008094:Lithium / Q000494:pharmacology*; D011188:Potassium / Q000494:pharmacology*; D012413:Rubidium / Q000494:pharmacology*
chemical_list: D002586:Cesium; D006639:Histidine; D008094:Lithium; D012413:Rubidium; D002794:Choline; D011188:Potassium