Open Access
Issue
Natures Sciences Sociétés
Volume 9, Number 4, Octobre-Décembre 2001
Page(s) 63 - 67
DOI https://doi.org/10.1016/S1240-1307(01)80104-7
Published online 24 February 2015

© 2001 Éditions scientifiques et médicales Elsevier SAS. Tous droits réservés

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