00000nz a2200000n 4500 001 KSH1998011344 005 20021015000000 008 980429 n azknn|abn |a a|a | 150 ▼a결핵 예방법(법률)[結核豫防法]▲ 550 ▼a결핵 예방[結核豫防]▲ 550 ▼a결핵[結核]▲