title: Prediction of preterm delivery using levels of VEGF and leptin in amniotic fluid from the second trimester: prediction rules.
authors.affiliation: Safety Promotion and Injury Prevention Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Islamic Republic of Iran, s.sabour@sbmu.ac.ir.
authors.forename: Siamak
authors.initials: S
authors.lastname: Sabour
mesh_terms: D000653:Amniotic Fluid / Q000378:metabolism*; D005260:Female; D006801:Humans; D020738:Leptin / Q000378:metabolism*; D008297:Male; D011247:Pregnancy; D047928:Premature Birth / Q000378:metabolism*; D042461:Vascular Endothelial Growth Factor A / Q000378:metabolism*
chemical_list: D020738:Leptin; D042461:Vascular Endothelial Growth Factor A