This study demonstrated that cigarette smoking was associated with an increase in both time
to conception (among 2817 fertile women) and risk of primary infertility (among 1818 infertile …

Objective To determine the relationship between cigarette smoking and primary female
infertility. Design Retrospective, case-control study. Setting Population-based and randomly …

The authors earlier conducted a retrospective study of time to pregnancy among a group of
pregnant women in Minnesota, in order to investigate the relation between cigarette …

Animal studies have suggested that fertility may be impaired by transplacental exposures,
but little is known about human prenatal exposures and subsequent adult reproduction. A …

Smoking histories were compared in 901 women with infertility of different types and 1264
women admitted for delivery at seven collaborating hospitals. The relative risk for infertility …

We conducted an epidemiologic study to test the hypothesis that women who smoke have
reduced fertility. Data on smoking history and number of noncontracepting cycles until …

To test the hypothesis that coffee consumption and cigarette smoking are associated with
time to conception, we analyzed data collected from 1,341 primigravidas participating in the …

Abstract Data from the Ontano Farm Family Health Study were analyzed to determine
whether smoking, caffeine, or alcohol use among men and women affect fecundability (the …

Cigarette smoking has become a serious health and societal problem today and also
presents a rather challenging dilemma for the physician or the health care provider. No …

PIP: There is consensus that smoking during pregnancy has deleterious effects upon both
mother and baby. Smokers who use oral contraceptives run a greater risk of arteriosclerotic …