The Library of Congress > Linked Data Service
  Label Dataset Type Subdivision Identifier
1. Azo dyes

LC Subject Headings (LCSH)
Topic
SimpleType
Authority
sh85010653
2. Azo dyes--Carcinogenicity

LC Subject Headings (LCSH)
ComplexSubject
ComplexType
Authority
sh2010010974
3. Azo dyes--Carcinogenicity--Tables

LC Subject Headings (LCSH)
ComplexSubject
ComplexType
Authority
sh2010010973


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