氨是对人体有毒的物质在血液中一般不超过01mg/l最终以尿素的形式排出体外若将实验动物的肝脏切除血液中的氨浓度及尿素含量变化分别是 Template




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tomski氨是对人体有毒的物质在血液中一般不超过01mg/l最终以尿素的形式排出体外若将实验动物的肝脏切除血液中的氨浓度及尿素含量变化分别是 coloring