DOI: 10.1055/s-00000142

Frauenheilkunde up2date

References

de Carvalho MH, Bittar RE, Brizot Mde L. et al.
Prediction of preterm delivery in the second trimester. 
Obstet Gynecol 2005; 105: 532-536  

Download Bibliographical Data

Access:
Access: