First-trimester chorionic gonadotropin measurements as an aid in the diagnosis of early pregnancy disorders.
D000022:Abortion, Spontaneous / Q000097:blood / Q000175:diagnosis; D001831:Body Temperature; D006063:Chorionic Gonadotropin / Q000097:blood*; D005260:Female; D006801:Humans; D010925:Placental Function Tests; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood / Q000175:diagnosis*; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011271:Pregnancy, Ectopic / Q000097:blood / Q000175:diagnosis; D011272:Pregnancy, Multiple; D011446:Prospective Studies; D011863:Radioimmunoassay; D014327:Trophoblasts / Q000502:physiology
D006063:Chorionic Gonadotropin