AU  - Layde PM
TI  - Smoking and cervical cancer: Cause or coincidence?
PT  - JOUR
DP  - 1989
TA  - JAMA
pages = {1631-1633},
VI  - 261
IP  - 11
AID  - 10.1001/jama.1989.03420110107032 [doi]
4100  - http://dx.doi.org/10.1001/jama.1989.03420110107032
SO  - JAMA March 17, 1989 261(11):1631