Letter to the editor
Crossref DOI link: https://doi.org/10.1007/s007050070033
Published Online: 2014-12-05
Published Print: 2000-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Text and Data Mining valid from 2000-12-01
Version of Record valid from 2000-12-01
Article History
First Online: 5 December 2014
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