[Report on the IV Congress of the Russian Scientific Society of Gastroenterologists].
Parfenov
A I
AI
Osina
V A
VA
Sil'vestrova
S Iu
SIu
D005762:Gastroenterology / Q000639:trends*; D005767:Gastrointestinal Diseases / Q000175:diagnosis / Q000382:microbiology / Q000628:therapy; D006801:Humans; D012426:Russia