00000nz  a2200000n  4500
001  KSH2002030733
005  20021122195210
008  021122 n azknn|abn          |a a|a    | 
150  ▼a뇌세포[腦細胞]▲
550  ▼a뇌(머리)[腦]▲
550  ▼a뇌세포 감소[腦細胞減少]▲