[Cancer of the respiratory tract and smoking].
Jegliński, T
[Cancer of the respiratory tract and smoking]. [electronic resource] - Pielegniarka i polozna Jul 1972 - 7-8 p. digital
Publication Type: Journal Article
0048-4148
Respiratory Tract Neoplasms--etiology
Smoking--complications
[Cancer of the respiratory tract and smoking]. [electronic resource] - Pielegniarka i polozna Jul 1972 - 7-8 p. digital
Publication Type: Journal Article
0048-4148
Respiratory Tract Neoplasms--etiology
Smoking--complications