Cardiac histologic pathology characteristic of trisomies 13 and 21

An association between low maternal serum α-fetoprotein and fetal chromosomal abnormalities

Irwin R. Merkatz, Harold M. Nitowsky, James N. Macri et al. · American Journal of Obstetrics and Gynecology · 1984 · 740 citations

Medicine, Maternal Health, Obstetrics +14

Retrospective and prospective epidemiological studies of 1500 karyotyped spontaneous human abortions

Joëlle Boué, A Boué, Philippe Lazar · Teratology · 1975 · 667 citations

Life Sciences, Genetics, Obstetrics +17

The development of the pathologic changes of Alzheimer's disease and senile dementia in patients with Down's syndrome.

P. C. Burger, F. Stephen Vogel · PubMed · 1973 · 344 citations

Medicine, Neurology, Neuroscience +14

Sonographic Identification of Second-Trimester Fetuses with Down's Syndrome

Beryl R. Benacerraf, Rebecca Gelman, F D Frigoletto · New England Journal of Medicine · 1987 · 318 citations

Medicine, Maternal Health, Obstetrics +17

Maternal serum Down syndrome screening: Free β-protein is a more effective marker than human chorionic gonadotropin

James N. Macri, Ramana V. Kasturi, David Krantz et al. · American Journal of Obstetrics and Gynecology · 1990 · 213 citations

Medicine, Maternal Health, Obstetrics +11