[Tobacco amblyopia].
D000328:Adult; D000550:Amblyopia / Q000209:etiology*; D003486:Cyanides / Q000032:analysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D010947:Plants, Toxic; D012907:Smoking; D011795:Surveys and Questionnaires; D014026:Nicotiana / Q000032:analysis
D003486:Cyanides