00000nz a2200000n 4500 001 KSH2002015370 005 20021024000000 008 020710 n azknn|abn |a a|a | 150 ▼a인공 영양[人工營養]▲ 450 ▼wr▼i영어▼aartificial feeding▲ 550 ▼wg▼a영양(생리학)[營養]▲ 550 ▼a인공 영양아[人工營養兒]▲