In Reply

Obstet Gynecol. 2019 Aug;134(2):418-420. doi: 10.1097/AOG.0000000000003350.
No abstract available

Publication types

  • Letter
  • Research Support, N.I.H., Extramural
  • Comment

MeSH terms

  • Blood Specimen Collection*
  • Fertility
  • Phlebotomy*
  • Research Design