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Veenema, F.: To index or not to index (1996) 0.01

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Source: Canadian journal of information and library science. 21(1996) no.2, S.1-22

Booth, A.: How consistent is MEDLINE indexing? (1990) 0.01

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Source: Health libraries review. 7(1990) no.1, S.22-26

Braam, R.R.; Bruil, J.: Quality of indexing information : authors' views on indexing of their articles in chemical abstracts online CA-file (1992) 0.01

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Rowley, J.: ¬The controlled versus natural indexing languages debate revisited : a perspective on information retrieval practice and research (1994) 0.01

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Ellis, D.; Furner, J.; Willett, P.: On the creation of hypertext links in full-text documents : measurement of retrieval effectiveness (1996) 0.01

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