Keyphrases
Week of Gestation
100%
Pregnant Women
100%
Fetus
100%
First-trimester Screening
100%
Triploidy
100%
Triploid
55%
Pregnancy-associated Plasma protein-A (PAPP-A)
22%
Detection Rate
22%
Screening for Trisomy 21
22%
High Risk
11%
Spontaneous Preterm Birth (sPTB)
11%
Maternal Serum
11%
Singleton Pregnancy
11%
Gestational Age
11%
Human Chorionic Gonadotropin
11%
Nuchal Translucency
11%
Trisomy 21
11%
Termination of Pregnancy
11%
Structural Abnormalities
11%
Trisomy 13
11%
Trisomy 18
11%
Invasive Testing
11%
Serum-free
11%
Screening Parameter
11%
Last Menstrual Period
11%
Fetal Medicine
11%
High Detection Rate
11%
Medicine and Dentistry
Pregnancy
100%
Cohort Analysis
100%
Triploidy
100%
First Trimester Pregnancy
90%
Trisomy 21
30%
Pregnancy-Associated Plasma Protein A
20%
Maternal Serum
10%
Spontaneous Abortion
10%
Gestational Age
10%
Chorionic Gonadotropin
10%
Nuchal Translucency Measurement
10%
Karyotype
10%
Menstrual Cycle
10%
Trisomy 18
10%
Trisomy 13
10%
Karyotype 47,XXY
10%
Perinatology
10%
Biochemistry, Genetics and Molecular Biology
Pregnancy
100%
Cohort Study
100%
Triploidy
100%
First Trimester Pregnancy
90%
Pregnancy-Associated Plasma Protein A
20%
Trisomy 21
20%
Karyotype
10%
Karyotype 47,XXY
10%
Cytogenetics
10%
Menstrual Cycle
10%
Human Chorionic Gonadotropin
10%
Trisomy
10%