)N~+J"4/71[, Argininosueeinate synthease f f ) i ~ " ~ ~ ] 0 " 9 ~ : } 9 ~ (~" 9~ ~ ) . Qualitative Abnormality of Argininosuceinate Synthease: Nobuhiko KATSUNUMA (Inst. Enzyme Res., Tokushima Univ., Tokushima) H~$' 9 L~ {a. 2c9 5 % 9 argininosuccinate synth...