[Lev Nikolaevich Tolstoĭ and problems in medicine].
D049672:History, 19th Century; D008093:Literature, Modern; D008513:Medicine in Literature; D011634:Public Health / Q000266:history; D012425:Russia (Pre-1917)
Lev Nikolaevich Tolstoĭ i voprosy meditsinskogo dela.