[Bronchopulmonary cancer occurring in persons under 40 years of age]. [electronic resource]
- Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti Feb 1974
- 267-72 p. digital
Publication Type: Journal Article
0035-9351
Adult Age Factors Bronchial Neoplasms--epidemiology Humans Lung Neoplasms--epidemiology Romania