From the history of epidemiology of peptic ulcer disease in the 20th century: social factors and the prevalence
January 1, 2017DOI: 10.17720/2409-5834.v4.1.2017.01a Nikolay N. KrylovFSAEI HE I.M. Sechenov First MSMU MOH Russia (Sechenov University) The dynamics of ulcer disease morbidity in Russia and the developed world from the end of the 19th to the beginning of the 21st century are analyzed. The recorded…