| 释义 |
n.A strain of a virus whose pathogenicity has been reduced so that it will initiate the immune response without producing the specific disease. Words nearby attenuated virusattention span, attentive, attentively, attenuant, attenuate, attenuated virus, attenuation, attenuator, attercop, attest, attestation The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |