A.2mg/l B.4mg/l C.8mg/l D.0.5mg/l E.1mg/l
A.1% B.0.1% C.0.01% D.10% E.99%
A.抗菌藥 B.鎮(zhèn)靜催眠藥 C.抗精神失常藥 D.降壓藥 E.糖皮質(zhì)激素