title: [Subjective signs and symptoms in divers during compression with heliox to 300 meters(31 ATA)].
mesh_terms: D000328:Adult; D001273:Atmosphere Exposure Chambers; D001274:Atmospheric Pressure; D004242:Diving; D005221:Fatigue / Q000503:physiopathology*; D006371:Helium; D006801:Humans; D007596:Joints; D008297:Male; D010100:Oxygen; D010146:Pain / Q000503:physiopathology*; D011795:Surveys and Questionnaires
chemical_list: D006371:Helium; D010100:Oxygen