[Abram Iakovlevich Gutkin (birth centenary)].
Preobrazhenskaia
N N
NN
Maĭmulov
V G
VG
Timofeev
V P
VP
D049672:History, 19th Century; D049673:History, 20th Century; D006920:Hygiene / Q000266:history; D012426:Russia; D012572:School Health Services / Q000266:history / Q000458:organization & administration
Abram Iakovlevich Gutkin (k 100-letiiu so dnia rozhdeniia).