Objective To discuss the comparability of humanchorionicgonadotropin (HCG) results among different detection system.
目的：探讨不同检测系统测定人绒毛膜促性腺激素(HCG)结果的可比性。
2
Objective In order to explore the value of diagnosis ectopic pregnancy by HCG(humanchorionicgonadotropin) qualitative analysis with urine HCG test paper in serum of abdomen cavity.