J L Simpson|O P Phillips - JoVE Visualize

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Human Genetics|January 1, 1995

Trisomy 21 and maternal age of menopause: does reproductive age rather than chronological age influence risk of nondisjunction?O P Phillips, S Cromwell, M Rivas, et al.

Fertility and Sterility|October 1, 1991

Segregation analysis and genetic counseling when both parents carry balanced chromosomal translocationsO P Phillips, A T Tharapel, L P Shulman, et al.

Obstetrics and Gynecology|April 1, 1994

Amniocentesis performed at 14 weeks' gestation or earlier: comparison with first-trimester transabdominal chorionic villus samplingL P Shulman, S Elias, O P Phillips, et al.

Fetal Diagnosis and Therapy|March 1, 1993

Transvaginal chorionic villus sampling using transabdominal ultrasound guidance: a new technique for first-trimester prenatal diagnosisL P Shulman, J L Simpson, S Elias, et al.

American Journal of Obstetrics and Gynecology|November 1, 1990

Direct analysis of uncultured cytotrophoblastic cells from second- and third-trimester placentas: an accurate and rapid method for detection of fetal chromosome abnormalitiesL P Shulman, A T Tharapel, C M Meyers, et al.

Obstetrics and Gynecology|September 1, 1992

Maternal serum screening for fetal Down syndrome in women less than 35 years of age using alpha-fetoprotein, hCG, and unconjugated estriol: a prospective 2-year studyO P Phillips, S Elias, L P Shulman, et al.

American Journal of Obstetrics and Gynecology|December 1, 1991

Sister chromatid exchange frequency in directly prepared cytotrophoblasts: demonstration of in vivo deoxyribonucleic acid damage in pregnant women who smoke cigarettesL P Shulman, S Elias, A T Tharapel, et al.

Obstetrics and Gynecology|July 1, 1992

High frequency of cytogenetic abnormalities in fetuses with cystic hygroma diagnosed in the first trimesterL P Shulman, D S Emerson, R E Felker, et al.

Journal of the Society for Gynecologic Investigation|January 1, 1994

Positive serum screening for fetal Down syndrome does not predict adverse pregnancy outcome in absence of fetal aneuploidyJ S Dungan, L P Shulman, O P Phillips, et al.

Prenatal Diagnosis|March 1, 1992

Transvaginal chorionic villus sampling using transabdominal ultrasound guidanceL P Shulman, J L Simpson, R E Felker, et al.

Pageof 24

Showing results (1-10 of 235) with videos related to

Sort By:

Pageof 24

Human Genetics|January 1, 1995

Trisomy 21 and maternal age of menopause: does reproductive age rather than chronological age influence risk of nondisjunction?O P Phillips, S Cromwell, M Rivas, et al.

Fertility and Sterility|October 1, 1991

Segregation analysis and genetic counseling when both parents carry balanced chromosomal translocationsO P Phillips, A T Tharapel, L P Shulman, et al.

Obstetrics and Gynecology|April 1, 1994

Amniocentesis performed at 14 weeks' gestation or earlier: comparison with first-trimester transabdominal chorionic villus samplingL P Shulman, S Elias, O P Phillips, et al.

Fetal Diagnosis and Therapy|March 1, 1993

Transvaginal chorionic villus sampling using transabdominal ultrasound guidance: a new technique for first-trimester prenatal diagnosisL P Shulman, J L Simpson, S Elias, et al.

American Journal of Obstetrics and Gynecology|November 1, 1990

Direct analysis of uncultured cytotrophoblastic cells from second- and third-trimester placentas: an accurate and rapid method for detection of fetal chromosome abnormalitiesL P Shulman, A T Tharapel, C M Meyers, et al.

Obstetrics and Gynecology|September 1, 1992

Maternal serum screening for fetal Down syndrome in women less than 35 years of age using alpha-fetoprotein, hCG, and unconjugated estriol: a prospective 2-year studyO P Phillips, S Elias, L P Shulman, et al.

American Journal of Obstetrics and Gynecology|December 1, 1991

Sister chromatid exchange frequency in directly prepared cytotrophoblasts: demonstration of in vivo deoxyribonucleic acid damage in pregnant women who smoke cigarettesL P Shulman, S Elias, A T Tharapel, et al.

Obstetrics and Gynecology|July 1, 1992

High frequency of cytogenetic abnormalities in fetuses with cystic hygroma diagnosed in the first trimesterL P Shulman, D S Emerson, R E Felker, et al.

Journal of the Society for Gynecologic Investigation|January 1, 1994

Positive serum screening for fetal Down syndrome does not predict adverse pregnancy outcome in absence of fetal aneuploidyJ S Dungan, L P Shulman, O P Phillips, et al.

Prenatal Diagnosis|March 1, 1992

Transvaginal chorionic villus sampling using transabdominal ultrasound guidanceL P Shulman, J L Simpson, R E Felker, et al.

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