APA

Roychowdhury S., Roychowdhury G. & Sen U. (20051207). Assessment of awareness level on tobacco and smoking habits as risk factors for cancer among lung and laryngeal cancer patients in Kolkata--a case control study. : Asian Pacific journal of cancer prevention : APJCP.

Chicago

Roychowdhury Soma, Roychowdhury Gargi and Sen Urmi. 20051207. Assessment of awareness level on tobacco and smoking habits as risk factors for cancer among lung and laryngeal cancer patients in Kolkata--a case control study. : Asian Pacific journal of cancer prevention : APJCP.

Harvard

Roychowdhury S., Roychowdhury G. and Sen U. (20051207). Assessment of awareness level on tobacco and smoking habits as risk factors for cancer among lung and laryngeal cancer patients in Kolkata--a case control study. : Asian Pacific journal of cancer prevention : APJCP.

MLA

Roychowdhury Soma, Roychowdhury Gargi and Sen Urmi. Assessment of awareness level on tobacco and smoking habits as risk factors for cancer among lung and laryngeal cancer patients in Kolkata--a case control study. : Asian Pacific journal of cancer prevention : APJCP. 20051207.