[Theodor Billroth on the 100th anniversary of his death].
Ulrich
U
U
Universitäts-Frauenklinik Ulm.
Lauritzen
C
C
D001317:Austria; D013502:General Surgery / Q000266:history*; D005858:Germany; D049672:History, 19th Century; D013557:Switzerland
Theodor Billroth zum 100. Todestag.