{"identifier":"nobleid:/w1/20260521/EB2BA62F","arkIdentifier":"ark:/48914/w1/20260521/EB2BA62F","version":1,"workTitle":"Water through Lead Pipe","workType":"Journal Article","authors":"Unknown","description":null,"workUrl":null,"existingDoi":"10.1038/scientificamerican07161853-347a","createdAt":"2026-05-21T18:10:16.313454Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/EB2BA62F.v1"}