[Clinical medical problems in the works of A. N. Nazem-Bek (on the 120th anniversary of his birth, 1859-1919)].
D049672:History, 19th Century; D049673:History, 20th Century; D007388:Internal Medicine / Q000266:history*; D012425:Russia (Pre-1917)
Voprosy klinicheskoĭ meditsiny v trudakh A. N. Kazem-Beka (k 120-letiiu so dnia rozhdeniia, 1859-1919).