[삼성서울병원] 난청
TRANSCRIPT
Grant Wood- American Gothic, 1930
9.0 7.6 10.0 12.0
9 12
20
35
40
45
50 50
60
70
Korea Japan Spain England Germany France Scandinavia Italy Netherlands USA
TRANSCRIPT
Grant Wood- American Gothic, 1930
9.0 7.6 10.0 12.0
9 12
20
35
40
45
50 50
60
70
Korea Japan Spain England Germany France Scandinavia Italy Netherlands USA