title: Effect of potassium and lithium ions on protein synthesis in the sea urchin embryo.
mesh_terms: D000818:Animals; D004625:Embryo, Nonmammalian / Q000187:drug effects / Q000378:metabolism*; D007700:Kinetics; D008094:Lithium / Q000494:pharmacology*; D011188:Potassium / Q000494:pharmacology*; D014176:Protein Biosynthesis; D012617:Sea Urchins; D014633:Valine / Q000378:metabolism
chemical_list: D008094:Lithium; D014633:Valine; D011188:Potassium