code_a,code_b,cocitation_docs
BLTTDS,LTHADS,409831
BLHS,BLTTHS,240091
BLDS,BLTTDS,207066
BLDS,LTHADS,199587
BLTTDS,LHNGD,196919
LHNGD,LTHADS,105653
BLHS,LTHADS,64643
BLTTHS,LTHADS,61370
BLDS,BLHS,31903
BLDS,BLTTHS,29796
BLDS,LHNGD,26676
LXLVPHC,NĐ,25963
BLTTDS,LDND,13564
BLDS,LDND,10615
LDND,LTHADS,9968
BLTTDS,NQ,9652
LTHADS,NQ,8752
LDND,LTTHC,7884
LTHADS,NĐ,7775
BLTTDS,NĐ,7527
BLDS,NQ,7467
BLHS,NĐ,7115
BLDS,NĐ,7016
BLTTHS,NĐ,6717
LDND,NĐ,5538
LTTHC,NĐ,5210
LTHADS,TT,4879
BLTTDS,TT,4596
BLDS,TT,3804
BLHS,TT,3757
BLTTHS,TT,3377
BLLD,BLTTDS,3157
BLTTDS,LTM,3092
BLHS,NQ,3071
LTHADS,LTM,2874
BLTTHS,NQ,2738
BLHS,BLTTDS,2536
BLLD,LTHADS,2487
BLTTDS,BLTTHS,2284
BLDS,LTM,2175
NĐ,TT,2109
LXLVPHC,NQ,2000
LHNGD,NQ,1660
BLDS,BLLD,1475
LTTHC,TT,1315
LDND,TT,1287
BLHS,LXLVPHC,1273
LXLVPHC,TT,1269
NQ,NĐ,1258
LTTHC,LXLVPHC,1024
NQ,TT,974
BLDS,LTTHC,920
BLTTDS,LDN,903
BLTTHS,LXLVPHC,825
LHNGD,NĐ,802
LDND,LHNGD,679
BLDS,LDN,652
BLTTDS,LTTHC,622
LDN,LTHADS,609
LDND,NQ,589