. . . "Bronk, Detlev Wulf"@en . "1897-08-13Z"^^ . "Detlev Wulf Bronk (August 13, 1897 \u2013 November 17, 1975) was a prominent American scientist, educator, and administrator. He is credited with establishing biophysics as a recognized discipline. Bronk served as President of Johns Hopkins University from 1949 to 1953 and as President of The Rockefeller University from 1953 to 1968."@en . "scientist" . . . . . "1975-11-17Z"^^ . "Detlev Wulf Bronk"@en . "Detlev Bronk"@en . "1897Z"^^ . . . . . "1975Z"^^ .