Perhaps you should try some spelling variations:
krebsforschung die » krebsforschung _, krebsforschung und, krebsforschung heute
c fortschritte » 5 fortschritte, 2 fortschritte, 3 fortschritte
les recherches » des recherches, de recherches
recherches sur » recherche sur
recent result » recent results, recents results, resent results
does cancer » modes cancer, nodes cancer, does cantor
les cancer » les cancers, lines cancer, cns cancer
a8s dans » ans dans, arts dans, ames dans

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "%recent result in cancer research%c fortschritte der krebsforschung die%c3%a8s dans les recherches sur ((les cancer) OR (does cancer))%22".
• Adding a wildcard symbol may retrieve word variants: %recent result in cancer research%c fortschritte der krebsforschung die%c3%a8s dans les recherches sur ((les cancer) OR (does cancer))%22*.