[Dr. Seweryn Stefan Wilk-Wilczynski (26 June 1896--16 September 1978)].
D013502:General Surgery / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D011044:Poland; D012425:Russia (Pre-1917)
Dr Seweryn Stefan Wilk-Wilczyński (26 VI 1896--16 IX 1978).