title: D.D.A.V.P. and headache after lumbar puncture.
mesh_terms: D000328:Adult; D001127:Arginine Vasopressin / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006261:Headache / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D013129:Spinal Puncture / Q000009:adverse effects*
chemical_list: D010919:Placebos; D001127:Arginine Vasopressin