title: Letter: Lithium and magnesium-dependent enzymes.
mesh_terms: D000244:Adenosine Diphosphate / Q000378:metabolism; D000818:Animals; D001693:Biological Transport, Active; D002118:Calcium / Q000378:metabolism; D004247:DNA / Q000096:biosynthesis; D004254:DNA Nucleotidyltransferases / Q000037:antagonists & inhibitors*; D006801:Humans; D008094:Lithium / Q000378:metabolism / Q000494:pharmacology*; D008274:Magnesium / Q000378:metabolism / Q000494:pharmacology*; D011188:Potassium / Q000378:metabolism; D051381:Rats; D012964:Sodium / Q000378:metabolism
chemical_list: D000244:Adenosine Diphosphate; D004247:DNA; D008094:Lithium; D012964:Sodium; D004254:DNA Nucleotidyltransferases; D008274:Magnesium; D011188:Potassium; D002118:Calcium