Tree and shrub pollen

Tree and shrub pollen (substance)

active

Code	`256260009`
Semantic tag	substance
Module	international
Definition	primitive
Effective time	20020131

Parents (1)

406474005Entire pollen substance

Children (5)

53758110000011073 trees pollen mix glutaraldehyde-modified extracts substance
33753911000001107Betula species pollen substance
34027211000001107Crataegus species pollen substance
782577008Shrub pollen substance
782576004Tree pollen substance