[The history of leech therapy].
Ena
Ia M
IaM
Sushko
E A
EA
Solov'ev
A V
AV
D000818:Animals; D001815:Bloodletting / Q000266:history*; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D007865:Leeches