Procedure for discordant hCG results.
D000022:Abortion, Spontaneous; D000328:Adult; D006063:Chorionic Gonadotropin / Q000097:blood*; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D007044:Hysterectomy; D011247:Pregnancy; D011863:Radioimmunoassay / Q000379:methods
D006063:Chorionic Gonadotropin