[Various changes in the characteristics of peptic ulcer during the past 20 years (according to the data of therapeutic-preventive institutions of Petrozavodsk)].

Samsonov, V A

[Various changes in the characteristics of peptic ulcer during the past 20 years (according to the data of therapeutic-preventive institutions of Petrozavodsk)]. [electronic resource] - Terapevticheskii arkhiv 1978 - 14-7 p. digital

Publication Type: Comparative Study; English Abstract; Journal Article

0040-3660


Adolescent
Adult
Age Factors
Aged
Child
Female
Humans
Male
Middle Aged
Peptic Ulcer--complications
Russia
Sex Ratio
Urban Population