AU  - Bach PB
TI  - SMoking as a factor in causing lung cancer
PT  - JOUR
DP  - 2009
TA  - JAMA
pages = {539-541},
VI  - 301
IP  - 5
AID  - 10.1001/jama.2009.57 [doi]
4100  - http://dx.doi.org/10.1001/jama.2009.57
SO  - JAMA February 4, 2009 301(5):539