【摘 要】
：
【正】 L-phenylalanine is an important aminoacid with biological activity.Man andanimal can not synthesize it themselvesand have to get it from the outsideworld
【出 处】
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China Chemical Reporter
论文部分内容阅读
【正】 L-phenylalanine is an important aminoacid with biological activity.Man andanimal can not synthesize it themselvesand have to get it from the outsideworld.It is one of the eight indispens-able amino acids and also an important
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