[Medical participants of Russian expeditions in the searches for a sea route to Japan (1738--1742)].
D005101:Expeditions / Q000266:history*; D049671:History, 18th Century; D007564:Japan; D012425:Russia (Pre-1917)
Mediki-uchastniki russkikh ékspeditsiĭ v poiskakh morskogo puti v Iaponiiu (1738--1742).