Vnitr Lek 1966, 12(12):1203-1209
[Pneumoconiosis, pulmonary emphysema and peptic ulcer].
Keywords: Czechoslovakia; Humans; Peptic Ulcer, epidemiology, ; Pneumoconiosis, complications, ; Pulmonary Emphysema, complications, ; Retrospective Studies
Published: December 1, 1966 Show citation