000 $anz n 2 000 $a주제어 001 $aKSH2006007066 005 $a20060803174542 008 $a060803 n azknnaabn |a a|a | 150 $a종합 병원 집중 방지[綜合病院集中防止] 450 $wr$i영어$aprevention of concentration on general hospital 550 $a의료 전달 체계[醫療傳達體系]