[Unpublished works by Russian physicians of the 18th-19th centuries on syphilology].
D004212:Academic Dissertations as Topic; D049671:History, 18th Century; D049672:History, 19th Century; D012425:Russia (Pre-1917); D013587:Syphilis / Q000266:history*
Neopublikovannye raboty russkikh vracheĭ 18-19 stoletiĭ po sifilidologii