title: Dopa-decarboxylase inhibitors.
mesh_terms: D000818:Animals; D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D001921:Brain / Q000378:metabolism; D004295:Dihydroxyphenylalanine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004298:Dopamine / Q000096:biosynthesis; D006801:Humans; D006834:Hydrazines / Q000008:administration & dosage / Q000627:therapeutic use*; D010300:Parkinson Disease / Q000188:drug therapy*
chemical_list: D065105:Aromatic Amino Acid Decarboxylase Inhibitors; D006834:Hydrazines; D004295:Dihydroxyphenylalanine; D004298:Dopamine