Bartholomew's rule of fourths



A rule for determining the duration of pregnancy by measuring the height of the fundus of the uterus above the pubic symphysis.

Nearby words

  1. bioethanol,
  2. bioethics,
  3. biofact,
  4. biofeedback,
  5. biofilm,
  6. biofog,
  7. biofortification,
  8. biofouling,
  9. biofuel,
  10. biog

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.