Dictionary.com
definitions
  • synonyms
polyvalent vaccine in Medicine

polyvalent vaccine

n.
  1. A vaccine prepared from cultures of two or more strains of the same species of microorganism or virus.multivalent vaccine
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.