[Characteristics of the clinical course of typhoid fever in the last 20 years (1959-1978)].
D049673:History, 20th Century; D006801:Humans; D012008:Recurrence; D012426:Russia; D014435:Typhoid Fever / Q000150:complications / Q000175:diagnosis / Q000266:history*
Osobennosti klinicheskogo techeniia briushnogo tifa za 20 let (1959-1978).