AU  - Istvan JA
TI  - ARe heavy smokers different from light smokers?
PT  - JOUR
DP  - 1989
TA  - JAMA
pages = {43},
VI  - 261
IP  - 1
AID  - 10.1001/jama.1989.03420010053019 [doi]
4100  - http://dx.doi.org/10.1001/jama.1989.03420010053019
SO  - JAMA January 6, 1989 261(1):43