Truth has many facets: the neutron activation analysis story.
D000201:Activation Analysis; D005554:Forensic Medicine; D005898:Glass / Q000032:analysis; D006197:Hair / Q000032:analysis; D009501:Neutron Activation Analysis; D010150:Paint / Q000032:analysis; D013784:Textiles / Q000032:analysis; D014116:Toxicology