title: Radioimmunoassay of beta HCG.
mesh_terms: D000328:Adult; D006063:Chorionic Gonadotropin / Q000097:blood*; D018997:Chorionic Gonadotropin, beta Subunit, Human; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D008055:Lipids / Q000097:blood; D010446:Peptide Fragments / Q000097:blood*; D011247:Pregnancy; D011259:Pregnancy Tests, Immunologic; D011863:Radioimmunoassay; D014462:Ultrafiltration
chemical_list: D006063:Chorionic Gonadotropin; D018997:Chorionic Gonadotropin, beta Subunit, Human; D008055:Lipids; D010446:Peptide Fragments