[The great surgeons of Russia at the sources of the conception and development of first aid in Saint Petersburg].
Koval'chuk
V I
VI
D005392:First Aid / Q000266:history*; D013502:General Surgery / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D012425:Russia (Pre-1917)
Velikie khirurgi Rossii u istokov zarozhdeniia i stanovleniia skoroĭ pomoshchi v Sankt-Peterburge.