title: Custom-made mouthguards reduce concussion risk.
mesh_terms: D001265:Athletic Injuries / Q000517:prevention & control*; D001924:Brain Concussion / Q000517:prevention & control*; D001930:Brain Injuries / Q000517:prevention & control; D004867:Equipment Design; D005538:Football / Q000293:injuries; D006801:Humans; D009064:Mouth Protectors / Q000145:classification*; D012307:Risk Factors; D019876:Sports Equipment / Q000145:classification*