Columbia subject headings:
Harvard subject headings:
Marcus, Adalbert Friedrich, 1753-1816.
Medicine--Germany--Bamberg--History--19th century.
Physicians--Germany--Biography
Schönlein, Johann Lukas, 1793-1864.
Princeton subject headings:
Marcus, Adalbert Friedrich, 1753-1816.
Medicine--Germany--Bamberg--History--19th century.
Physicians--Germany--Biography.
Schönlein, Johann Lukas, 1793-1864.