[Aleksandr Mikhaĭlovich Bezredka (1870-1940)].
D000486:Allergy and Immunology / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D008829:Microbiology / Q000266:history*; D012425:Russia (Pre-1917); D014586:USSR
Aleksandr MIkhaĭlovich BEzrdka (1870-1940.