Cervical length may change during ultrasonographic examination

Am J Obstet Gynecol. 1990 May;162(5):1355-7. doi: 10.1016/0002-9378(90)90078-l.
No abstract available

Publication types

  • Letter

MeSH terms

  • Cervix Uteri / anatomy & histology*
  • Female
  • Humans
  • Pregnancy
  • Ultrasonography