Maternal Smoking, Body Mass Index, and Neural Tube Defects

A Quality Study of a Medical Birth Registry

1990 • 972 citations

Maternal hyperhomocysteinemia: A risk factor for neural-tube defects?

1994 • 402 citations

Epidemiology and Control of Neural Tube Defects

1992 • 296 citations

Are obese women at higher risk for producing malformed offspring?

1994 • 274 citations

Cigarette smoking as an etiologic factor in cleft lip and palate

1979 • 166 citations

Does Maternal Cigarette Smoking During Pregnancy Cause Cleft Lip and Palate in Offspring?

1989 • 154 citations

Congenital malformations and maternal smoking during pregnancy

1986 • 153 citations

Maternal Smoking and Orofacial Clefts

1997 • 121 citations

Epidemiology of Down syndrome in 118,265 consecutive births

2005 • 113 citations

Maternal smoking and congenital malformations: an epidemiological study.

1978 • 111 citations

Folic Acid Metabolism and Mechanisms of Neural Tube Defects

2007 • 110 citations

Maternal cigarette smoking and oral clefts: a population-based study.

1987 • 109 citations

Is Maternal Obesity a Risk Factor for Anencephaly and Spina Bifida?

1996 • 108 citations

Maternal smoking habits and congenital malformations: a population study.

1979 • 104 citations

A case‐control study of maternal smoking and congenital malformations

1990 • 102 citations

Smoking during pregnancy and congenital limb deficiency

1994 • 101 citations

Search for teratogenic risks with the aid of malformation registries

1987 • 80 citations

Smoking and the occurrence of congenital malformations and spontaneous abortions: Multivariate analysis

1983 • 78 citations

Hyperhomocysteinemia in patients operated for lower extremity ischaemia below the age of 50—effect of smoking and extent of disease

1993 • 76 citations

THE RELATIONSHIP BETWEEN MATERNAL SMOKING AND THE INCIDENCE OF CONGENITAL ANOMALIES

1980 • 76 citations

Maternal smoking during pregnancy: no association with congenital malformations in Missouri 1980-83.

1989 • 66 citations

393 Effect of maternal smoking and age on congenital anomalies

1991 • 62 citations

Parental Recreational Drug Use and Risk for Neural Tube Defects

1996 • 61 citations

Risk of neural tube defect-affected pregnancies among obese women

1996 • 57 citations

Maternal smoking and urinary organ malformations

1997 • 53 citations

Prepregnant weight in relation to risk of neural tube defects

1996 • 52 citations

Cigarette smoking and Down syndrome.

1985 • 50 citations

Surveillance of smoking during pregnancy in Sweden, 1983‐1987

1991 • 47 citations

Spina Bifida and Parental Occupation

1996 • 45 citations

Maternal cigarette smoking, Down syndrome in live births, and infant race.

1988 • 44 citations

Maternal smoking habits and Down's syndrome

1990 • 38 citations

Environmental factors in the etiology of neural tube defects: A negative study

1988 • 37 citations

Cigarette smoking and trisomy 21 at amniocentesis

1993 • 32 citations

Smoking habits and spontaneous abortion

1989 • 21 citations

Homocysteine Metabolism in Pregnancies Complicated by Neural-Tube Defects

1995 • 13 citations

Parental cigarette smoking and risk for congenital anomalies of the heart, neural tube, or limb

1996 • 13 citations

Maternal Smoking During Pregnancy and the Risk of Congenital Urinary Tract Anomalies

1996 • 11 citations

Parity and Down syndrome

1997 • 1 citations