D Tulchinsky, C J Hobel. Show Affiliations »
Abstract
Entities: Chemical Species
Mesh: See more » Chorionic Gonadotropin/bloodEstradiol/bloodEstriol/bloodEstrone/bloodFemaleGestational AgeHumansHydroxyprogesterones/bloodPregnancyProgesterone/bloodRadioimmunoassayRegression Analysis
Substances: See more » Chorionic GonadotropinHydroxyprogesteronesEstroneProgesteroneEstradiolEstriol
Year: 1973 PMID: 4759826 DOI: 10.1016/0002-9378(73)90057-4
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661