Ej缩写的意思

PRL OTC EPI ATR HB dm APLL MA IIS ECU ACLA AO SGOT AACG INCB AC ASS URO VM ABIC IWP NSA STD N.F. LTP ABE SPZ CSCO BWP NCCLS PLT/BPC TDA DL C AEB ASOM GDP APCF SCM An U.S.P. TC PH DEXA MAS AOSC AACC ROH CHO ABY PICP OT IECG Tab DSPS AUG APC DDC ALM LMA