title: Human chorionic gonadotropin and its subunits in normal pregnancy.
mesh_terms: D006063:Chorionic Gonadotropin / Q000276:immunology / Q000378:metabolism*; D018997:Chorionic Gonadotropin, beta Subunit, Human; D005260:Female; D015292:Glycoprotein Hormones, alpha Subunit; D006801:Humans; D010446:Peptide Fragments / Q000378:metabolism; D010908:Pituitary Hormones, Anterior / Q000378:metabolism; D011247:Pregnancy / Q000378:metabolism*; D011863:Radioimmunoassay
chemical_list: D006063:Chorionic Gonadotropin; D018997:Chorionic Gonadotropin, beta Subunit, Human; D015292:Glycoprotein Hormones, alpha Subunit; D010446:Peptide Fragments; D010908:Pituitary Hormones, Anterior