[Dr. I.L. Iavorskiĭ - the explorer of Afghanistan].
D000346:Afghanistan; D005843:Geography; D049672:History, 19th Century; D049673:History, 20th Century; D008887:Military Medicine / Q000266:history*; D011634:Public Health / Q000266:history*; D012425:Russia (Pre-1917)
Vrach I.L. Iavorskiĭ - issledovatel' Afganistana.