[The first united European week of gastroenterology].
Sheptulin
A A
AA
Kuznetsov
N A
NA
D016099:Endoscopy, Gastrointestinal; D005060:Europe; D005762:Gastroenterology; D007391:International Cooperation; D012955:Societies, Medical
Pervaia ob"edinënnaia evropeĭskaia nedelia gastroénterologii.