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@cecilialiao
Last active December 10, 2015 15:09
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> unique_bnfname <- unique(august_raw$BNF.NAME)
> unique_bnfcode <- unique(august_raw$BNF.CODE)
> length(unique_bnfname)
[1] 17626
> length(unique_bnfcode)
[1] 19741
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