Brown D C
Department of Family Medicine, Dalhousie University, Halifax.
Can Fam Physician. 1996 Jan;42:102-5.
Smoking during pregnancy harms the fetus, newborn infant, young child, and mother. Smoking during the last two trimesters greatly increases the risk of stillbirth, spontaneous abortion, premature delivery, neonatal death, and low birth weight. Risk is in direct proportion to cigarette smoke exposure.
孕期吸烟会损害胎儿、新生儿、幼儿及母亲的健康。妊娠晚期的后两个阶段吸烟会大幅增加死产、自然流产、早产、新生儿死亡及低出生体重的风险。风险与接触香烟烟雾的程度成正比。
