略語大辞典 [Med] 7 FALS familial ALS(amyotrophic lateral sclerosis) 家族性筋萎縮性外索硬化症.familial ALS(amyotrophic lateral sclerosis); a devastating neurological disease that selectively affects motoneurons; patients with a family history are reported to account for 5-10% of ALS cases in whites; [Med]. 丸善「略語大辞典」JLogosID : 11874503