HEK缩写的意思

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