(Q35558291)
Statements
1 reference
Midwifery care, social and medical risk factors, and birth outcomes in the USA (English)
1 reference
MacDorman MF
1 reference
Singh GK
1 reference
1 May 1998
1 reference
1 reference
52
1 reference
310-317
1 reference
1 reference
1 reference
1 reference
1 reference
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
1 reference
1 reference