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Association of NOD2 (CARD 15) genotype with clinical course of Crohn's disease: a cohort study
Lancet, The, 2002Jochen Hampe +2 more
exaly
A punched Card System for an Analytical Laboratory
Journal of Chemical Documentation, 1961openaire +1 more source
[Literature documentation by punched card system].
Klinische Medizin; osterreichische Zeitschrift fur wissenschaftliche und praktische Medizin, 1968openaire +1 more source
A remington‐rand punched card data retrieval system
American Documentation, 1958openaire +1 more source
Computer-sorted punched card system for abstracting chemical literature
Journal of Chemical Education, 1967Bruce F. Cameron, Robert Vassar
openaire +1 more source

