Spinal-cord degeneration in commercial divers.
D003665:Decompression Sickness / Q000517:prevention & control*; D004242:Diving / Q000009:adverse effects*; D006371:Helium / Q000008:administration & dosage; D006801:Humans; D008297:Male; D010100:Oxygen / Q000008:administration & dosage; D013117:Spinal Cord Compression / Q000517:prevention & control*
D006371:Helium; D010100:Oxygen