title: [TYPHOID-PARATYPHOID INFECTIONS IN FOREIGN COUNTRIES. I. TYPHOID AND PARATYPHOID MORBIDITY DURING THE YEARS 1921-1958].
mesh_terms: D004813:Epidemiology; D006801:Humans; D010284:Paratyphoid Fever; D014435:Typhoid Fever; D014436:Typhoid-Paratyphoid Vaccines
chemical_list: D014436:Typhoid-Paratyphoid Vaccines
keywords: EPIDEMIOLOGY; PARATYPHOID FEVERS; TYPHOID
vernacular_title: TIFO-PARATIFOZNYE INFEKTSII ZA RUBEZHOM. I. ZABOLEVAEMOST' BRIUSHNYM TIFORM I PARATIFAMI V 1921-1958 GG.