EntityQ5404124· pop 5· linked from 142 articlesKerttu NuortevaSign in to saveSoviet spyRecent publications · Crossref5 total works indexedSerum Transferrin Receptor and Its Ratio to Serum Ferritin in the Diagnosis of Iron Deficiency · 1997 · cited 635xPre-Columbian mycobacterial genomes reveal seals as a source of New World human tuberculosis · 2014 · cited 520xIncreased Aortic Intima-Media Thickness · 2001 · cited 373xReview of stability for advanced dye solar cells · 2010 · cited 264xVitamin D and attainment of peak bone mass among peripubertal Finnish girls: a 3-y prospective study · 2002 · cited 258xvia Crossref · CC0ConnectionsUnited StatesCountryJapanCountryFinlandCategories1912 births1963 deathsAmerican emigrants to the Soviet UnionAmerican people imprisoned abroadAmerican people of Finnish descentAmerican people of Russian-Jewish descentAmerican prisoners sentenced to deathFinnish spies for the Soviet UnionPeople convicted of spying for the Soviet UnionPeople deported from FinlandPeople from Astoria, Oregon