(Q37154239)
Statements
1 reference
The relationship between cesarean delivery and gestational age among US singleton births (English)
1 reference
Vani R Bettegowda
1 reference
Todd Dias
1 reference
Michael J Davidoff
1 reference
Karla Damus
1 reference
William M Callaghan
1 reference
Joann R Petrini
1 reference
1 June 2008
1 reference
1 reference
35
1 reference
2
1 reference
309-23, v-vi
1 reference
Identifiers
1 reference
1 reference