[Evolution of the mandatory system of healthcare in the 18th century].
Goncharova
S G
SG
Egorysheva
I V
IV
Sherstneva
E V
EV
D018166:Health Care Reform / Q000266:history*; D049671:History, 18th Century; D006801:Humans; D011634:Public Health / Q000266:history*; D012425:Russia (Pre-1917)