(Q47304380)
Statements
1 reference
Determinants and consequences of discrepancies in menstrual and ultrasonographic gestational age estimates (English)
1 reference
1 reference
Michael S Kramer
1 reference
Isabelle Morin
1 reference
Lucie Morin
1 reference
Xun Zhang
1 reference
Béatrice Blondel
1 reference
Robert Usher
1 reference
1 February 2005
1 reference
112
1 reference
2
1 reference
145-152
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference