title: Rapid one step urine tests in early pregnancy.
mesh_terms: D000328:Adult; D006063:Chorionic Gonadotropin / Q000652:urine*; D005260:Female; D006801:Humans; D008722:Methods; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D011261:Pregnancy Trimester, First; D011271:Pregnancy, Ectopic / Q000175:diagnosis
chemical_list: D006063:Chorionic Gonadotropin