U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Approval Year

Name Type Language
AE-HEMLOCK, EASTERN, POLLEN
Preferred Name English
ALLERGENIC EXTRACT- HEMLOCK, EASTERN TSUGA CANADENSIS
Common Name English
POLLENS - TREES, HEMLOCK, EASTERN TSUGA CANADENSIS
Common Name English
Classification Tree Code System Code
NDF-RT N0000185367
Created by admin on Mon Mar 31 21:24:06 GMT 2025 , Edited by admin on Mon Mar 31 21:24:06 GMT 2025