The association between serum β-hCG on day 24 of pregnancy and ongoing pregnancy in frozen embryo transfer cycles

To determine the relationship between serum levels of the β-subunit of human chorionic gonadotropin (β-hCG) on day 24 of pregnancy during a frozen embryo transfer (FET) cycle and ongoing pregnancy.

Source: International Journal of Gynaecology and Obstetrics - May 30, 2016 Category: OBGYN Authors: Xin Chen, Yuan Huang, Ping-Ping Guo, De-Sheng Ye, Li-Juan Xu, Shi-Ling Chen Tags: Clinical article Source Type: research