Paine P A, Amaral J A, Pereira M G
Int J Epidemiol. 1985 Jun;14(2):330-2. doi: 10.1093/ije/14.2.330.
In a 20% random sample of University of Brasilia medical students no association was found between student and parental smoking behaviour. A low prevalence of habitual smoking (14.0%) and a low mean daily cigarette consumption (8.9 cigarettes per smoker, per day) characterized this population.
在对巴西利亚大学医学院学生进行的20%随机抽样调查中,未发现学生吸烟行为与父母吸烟行为之间存在关联。该人群的特点是习惯性吸烟患病率较低(14.0%),平均每日香烟消费量也较低(每位吸烟者每天8.9支香烟)。