(Q47411081)
Statements
1 reference
Prediction of preterm delivery in twin pregnancy: a prospective, observational study of cervical length and fetal fibronectin testing (English)
1 reference
1 reference
Gibson JL
1 reference
Macara LM
1 reference
Owen P
1 reference
Macauley J
1 reference
Mackenzie F
1 reference
1 June 2004
1 reference
23
1 reference
6
1 reference
561-566
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference