Aberrant beta-hCG.
D006063:Chorionic Gonadotropin / Q000097:blood* / Q000652:urine; D018997:Chorionic Gonadotropin, beta Subunit, Human; D005260:Female; D006801:Humans; D010446:Peptide Fragments / Q000097:blood* / Q000652:urine; D011247:Pregnancy; D011863:Radioimmunoassay
D006063:Chorionic Gonadotropin; D018997:Chorionic Gonadotropin, beta Subunit, Human; D010446:Peptide Fragments