[ nā′tə-môr-tăl′ĭ-tē ]
The proportion of fetal and neonatal deaths to the general natality; the perinatal death rate.
- nitramino group,
- nitrate film,
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.