IV缩写的意思

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