[Scientific contribution by Doctor Gaaz].
Mirskiĭ
M B
MB
Blokhina
N N
NN
D003440:Croup / Q000266:history; D049671:History, 18th Century; D049672:History, 19th Century; D010336:Pathology / Q000266:history; D010827:Physiology / Q000266:history; D012425:Russia (Pre-1917)