[Theodor Billroth and his contribution to surgery (on the 150th anniversary of his birth)].
D001317:Austria; D005743:Gastrectomy / Q000266:history; D013502:General Surgery / Q000266:history*; D005858:Germany; D049672:History, 19th Century
Teodor Bil'rot i ego vklad v khirurgiiu (k 150-letiiu so dnia rozhdeniia).