[Helicobacter pylori: 25 years after].
León Barúa
Raúl
R
Guzmán
Edson
E
Montes
Pedro
P
Monge
Eduardo
E
D016481:Helicobacter Infections / Q000266:history*; D016480:Helicobacter pylori; D049673:History, 20th Century; D049674:History, 21st Century