Citation Tools

Download PDFPDF

Original research
Association between 7-day serum β-hCG levels after frozen–thawed embryo transfer and pregnancy outcomes: a single-centre retrospective study from China

Download to a citation manager

Cite this article as:
Yuan L, Yu L, Sun Z, et al
Association between 7-day serum β-hCG levels after frozen–thawed embryo transfer and pregnancy outcomes: a single-centre retrospective study from China