![](/img/cover-not-exists.png)
524 Very low maternal serum PAPP-A and low free beta HCG are associated with early pregnancy loss
Joaquin Santolaya-Forgas, R. Cullen Hopkins, George Sifuentes, V. Daniel CastracaneVolume:
185
Year:
2001
Language:
english
Pages:
1
DOI:
10.1016/s0002-9378(01)80556-1
File:
PDF, 136 KB
english, 2001