temporal bone and the relations to diseases in the middle ear" "Work on auxines" "Work on tumors and on plant hormones" "Work on blood distribution in...

'Synthetische onderzoekingen over het chromofore systeem van lumi-auxonstudies' on auxines in the group of Fritz Kögl. He worked for a short period at the Philips...

polarographic methods of analysis” “for his discovery of heavy hydrogen” "Work on auxines." “in recognition of their synthesis of new radioactive elements” "Work...