AN缩写的意思

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