title: Letter: Nonketotic hyperglycinemia with increased propionic acid excretion and hyperammonemia.
mesh_terms: D000592:Amino Acid Metabolism, Inborn Errors / Q000097:blood / Q000201:enzymology* / Q000652:urine; D000641:Ammonia / Q000097:blood*; D002262:Carboxy-Lyases / Q000172:deficiency*; D005998:Glycine / Q000097:blood*; D006801:Humans; D007231:Infant, Newborn; D011422:Propionates / Q000652:urine*
chemical_list: D011422:Propionates; D000641:Ammonia; D002262:Carboxy-Lyases; D005998:Glycine