Is There Etiologic Heterogeneity between Upper and Lower Neural Tube Defects?

The Developing Human: Clinically Oriented Embryology

1973 • 2,105 citations

Analysis of Categorical Data by Linear Models

1969 • 1,545 citations

Multivitamin/folic acid supplementation in early pregnancy reduces the prevalence of neural tube defects

1989 • 629 citations

Periconceptional Use of Multivitamins and the Occurrence of Neural Tube Defects

1988 • 487 citations

Normal and abnormal development of the human nervous system

1975 • 405 citations

Dietary folate as a risk factor for neural‐tube defects: evidence from a case‐control study in Western Australia

1989 • 353 citations

The Absence of a Relation between the Periconceptional Use of Vitamins and Neural-Tube Defects

1989 • 256 citations

Etiologic Heterogeneity of Neural-Tube Defects

1976 • 248 citations

The development of the human brain, the closure of the caudal neuropore, and the beginning of secondary neurulation at stage 12

1987 • 233 citations

No Association between Coffee Consumption and Adverse Outcomes of Pregnancy

1982 • 225 citations

Congenital Malformations Surveillance: Two American Systems

1981 • 222 citations

ETIOLOGIC HETEROGENEITY OF NEURAL TUBE DEFECTS: CLUES FROM EPIDEMIOLOGY1

1982 • 189 citations

Vietnam Veterans' Risks for Fathering Babies With Birth Defects

1984 • 181 citations

Cigarette smoking as an etiologic factor in cleft lip and palate

1979 • 166 citations

CIGARETTE SMOKING DURING PREGNANCY AND THE OCCURRENCE OF SPONTANEOUS ABORTION AND CONGENITAL ABNORMALITY

1978 • 163 citations

MATERNAL INFLUENZA AND CONGENITAL DEFORMITIES

1960 • 162 citations

Congenital malformations and maternal smoking during pregnancy

1986 • 153 citations

The local cord lesion in neurospinal dysraphism (meningomyelocele)

1973 • 140 citations

Clinical, genetic, and epidemiological factors in neural tube defects.

1988 • 139 citations

RISK ASSESSMENT FOR CASE-CONTROL SUBGROUPS BY POLYCHOTOMOUS LOGISTIC REGRESSION

1986 • 127 citations

Neural tube defects and sex ratios

1987 • 126 citations

Selected Birth Defects in Relation to Caffeine-Containing Beverages

1982 • 114 citations

Maternal smoking and congenital malformations: an epidemiological study.

1978 • 111 citations

Maternal smoking habits and congenital malformations: a population study.

1979 • 104 citations

Major central nervous system malformations in South Wales. II. Pregnancy factors, seasonal variation, and social class effects.

1968 • 100 citations

Spina Bifida: The Significance of the Level and Extent of the Defect to the Morphogenesis

1970 • 82 citations

THE RELATIONSHIP BETWEEN MATERNAL SMOKING AND THE INCIDENCE OF CONGENITAL ANOMALIES

1980 • 76 citations

Etiologic heterogeneity of neural tube defects. II. Clues from family studies.

1982 • 70 citations

Possible causal heterogeneity in spina bifida cystica

1985 • 69 citations

RELATIONSHIP OF CIGARETTE SMOKING TO CONGENITAL ANOMALIES AND PERINATAL DEATH

1978 • 60 citations

Can maternal alcohol ingestion cause neural tube defects?

1982 • 45 citations

Phenotypic heterogeneity in neural tube defects: A clue to causal heterogeneity

1983 • 41 citations

Diet and Anencephalus

1974 • 37 citations

POLYCHOTOMOUS LOGISTIC REGRESSION METHODS FOR MATCHED CASE-CONTROL STUDIES WITH MULTIPLE CASE OR CONTROL GROUPS

1987 • 32 citations

Neural tube defects: Are neurulation and canalization forms causally distinct?

1990 • 27 citations

Neural Tube Defects: Clinical Correlations

1983 • 18 citations

Maternal smoking and anencephaly.

1983 • 12 citations

Some Epidemiological Aspects of Central Nervous System Malformations in Manitoba

1972 • 9 citations