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P39.17: Intraobserver and interobserver reproducibility of transvaginal ultrasonographic measurements of cervical length at 16–18 weeks, 20–22 weeks and 37–39 weeks
K. H. Park, D. M. Shin, J. S. Hong, W. S. Kang, S. N. Kim, J. H. SongVolume:
32
Year:
2008
Language:
english
Pages:
1
DOI:
10.1002/uog.6096
File:
PDF, 43 KB
english, 2008