避孕丸＋吸烟＝癌症口服避孕药会使吸烟妇女增加急子宫颈癌的危险。英国学者对吸烟妇女的测试表明，避孕丸增强了香烟对颈细胞中ＤＮＡ的损伤程度。这一发现进一步论证了吸烟可以导致疾病这一观点。约克大学的科林·力。纳从五十八位涂片化验不正常的妇女中测试了颈细胞中... Contraceptive pills + smoking = cancer Oral contraceptives can increase the risk of smoking in women with cervical cancer. Tests by British academics on smokers have shown that pill enhances cigarette damage to DNA in cervical cells. This finding further demonstrates the notion that smoking can lead to disease. Colin Powell at York University. Tests for cervical cells in fifty-eight smear-tested women