[M. G. Kholodnyĭ, microbiologist (on his 90th birthday)].
D049672:History, 19th Century; D049673:History, 20th Century; D008829:Microbiology / Q000266:history*; D014455:Ukraine
M. H. Kholodnyĭ--mikrobioloh (do 90-richchia z dnia narodzhennia.