[T. E. Sosin--one of the 1st organizers of socialist public health in Soviet Iakutiia].
D049672:History, 19th Century; D049673:History, 20th Century; D011635:Public Health Administration / Q000266:history; D012800:Siberia; D013222:State Medicine / Q000266:history
T. E. Sosin--odin iz pervykh organizatorov sotsialisticheskogo zdravookhraneniia v sovetskoĭ Iakutsii.