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OC140: Assessing the risk of spontaneous preterm birth using ultrasonic cervical length measurement and maternal characteristics
G. C. S. Smith, E. Celik, M. To, E. Fonesca, K. H. NicolaidesVolume:
30
Year:
2007
Language:
english
Pages:
1
DOI:
10.1002/uog.4246
File:
PDF, 40 KB
english, 2007