[Physicians in the Yalta period and in the last period of Chekhov's life].
D004324:Drama; D006294:Health Resorts / Q000266:history; D049672:History, 19th Century; D007388:Internal Medicine / Q000266:history*; D008091:Literature; D008513:Medicine in Literature; D012425:Russia (Pre-1917)
Vrachebnoe okruzhenie v Ialtinskiĭ i posledniĭ periody zhizni A.P. Chekhova.