Clinically significant decision levels of hCG.
Higgins
T
T
D006063:Chorionic Gonadotropin / Q000097:blood*; D003661:Decision Support Techniques; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000097:blood*; D012015:Reference Standards
D006063:Chorionic Gonadotropin