title: Cholinergic symptoms and Gulf War syndrome.
mesh_terms: D002091:Butyrylcholinesterase / Q000235:genetics; D002800:Cholinesterase Inhibitors / Q000494:pharmacology*; D006801:Humans; D018923:Persian Gulf Syndrome / Q000235:genetics / Q000517:prevention & control*; D011729:Pyridostigmine Bromide / Q000494:pharmacology*
chemical_list: D002800:Cholinesterase Inhibitors; D002091:Butyrylcholinesterase; D011729:Pyridostigmine Bromide