[In memorial of outstanding historian of medicine and dentistry G.N. Troyanskiy (on the occasion of 90th anniversary)].
K A
KA
Borisenko
K A
KA
Pashkov
O R
OR
Paren'kova
D049673:History, 20th Century; D049674:History, 21st Century; D019242:Oral Medicine / Q000266:history*; D014586:USSR