Accès à distance ? S'identifier sur le proxy UCLouvain
Displaying 2 results.
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- Journal article
(1991) New England Journal of Medicine — Vol. 325, no. 25, p. 1767-73 (1991) -
- Journal article
(1990) Methods of Information in Medicine : journal of methodology in medical research, information and documentation — Vol. 29, no. 2, p. 84-91 (1990)