[The stages in the development of aviation medical ophthalmological expertise].
Okovitov
V V
VV
Buturlin
A I
AI
Asyev
L M
LM
D000337:Aerospace Medicine / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008889:Military Personnel / Q000266:history; D009885:Ophthalmology / Q000266:history*; D010809:Physical Fitness; D012426:Russia; D012425:Russia (Pre-1917); D014586:USSR; D014792:Visual Acuity