title: Nondosage-dependent valproic acid-induced hyperammonemia and coma.
mesh_terms: D000293:Adolescent; D000641:Ammonia / Q000097:blood*; D003128:Coma / Q000139:chemically induced*; D006801:Humans; D008297:Male; D012640:Seizures / Q000188:drug therapy; D013997:Time Factors; D014635:Valproic Acid / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D014635:Valproic Acid; D000641:Ammonia