Keyphrases
Eicosanoids
100%
Risk Factors
100%
Preterm Birth
100%
Preterm Labor
100%
Term Birth
100%
Amniotic Fluid
100%
Birth-order Effect
100%
F2-isoprostanes
62%
Microbial Invasion of the Amniotic Cavity
50%
Prostaglandin E2
37%
Prostanoids
37%
Prostaglandin D2 (PGD2)
37%
Smokers
25%
Cigarette Smoking
25%
Keto
25%
Thromboxane
25%
PGF2
25%
Arachidonic Acid Cascade
12%
Mass Spectrometry
12%
Spontaneous Preterm Birth (sPTB)
12%
Lipid Peroxidation
12%
African American
12%
Gestational Age
12%
Gas Chromatography
12%
Cesarean Delivery
12%
Non-smokers
12%
Amniotic Fluid Samples
12%
Stratified Analysis
12%
Epidemiological Risk
12%
Negative Ion Chemical Ionization
12%
Agricultural and Biological Sciences
Risk Factor
100%
Isoprostane
100%
Eicosanoid
100%
Prostanoid
60%
Cigarettes
40%
Thromboxane
40%
Americans
20%
Mass Spectrometry
20%
Gas Chromatography
20%
Metabolite
20%
Case-Control Study
20%
Lipid Peroxidation
20%
Chemical Ionization
20%
Gestational Age
20%
Prostaglandin E
20%
Arachidonic Acid
20%
Medicine and Dentistry
Premature Labor
100%
Icosanoid
100%
Term Birth
100%
Amnion Fluid
100%
Isoprostane Derivative
50%
Prostanoid
30%
Thromboxane
20%
Cigarette Smoking
20%
Metabolite
10%
Mass Spectrum
10%
Lipid Peroxidation
10%
Arachidonic Acid
10%
Cesarean Section
10%
Gas Chromatography
10%
Prostaglandin E
10%
Chemical Ionization
10%
Gestational Age
10%
Case-Control Study
10%