Date | Text | |
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30 Nov 1793
Johann Lukas Schönlein |
birth Johann Lukas Schönlein Born 30 Nov 1793; died 23 Jan 1864 at age 70. German physician whose attempts to establish medicine as a natural science helped create modern methods for the teaching and practice of clinical medicine. Schönlein was the first to use the microscope in conjunction with urine and blood analyses to diagnose disease. He coined the term hemophilia (1828), was the first to describe purpura rheumatica (1837, hence called Schönlein's disease) and discovered fungus causing favus (1839). |