[History of the development of otolaryngologic service in the Donets region].
D003153:Community Health Services / Q000266:history*; D049673:History, 20th Century; D010036:Otolaryngology / Q000266:history*; D011634:Public Health / Q000266:history; D012426:Russia
Istoriia razvitiia otolaringologicheskoi pomoshchi v donetskoĭ oblasti.