1

A Study of Gastric Secretions in Chronic Obstructive Pulmonary Emphysema

Year:
1960
Language:
english
File:
PDF, 742 KB
english, 1960
2

The Incidence of Peptic Ulceration in Chronic Obstructive Pulmonary Emphysema

Year:
1960
Language:
english
File:
PDF, 658 KB
english, 1960