🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربيةفارسی日本語EntityQ898869· pop 10· linked from 66 articlesDenham HarmanAmerican biogerontologistRecent publications · Crossref5 total works indexedAging: A Theory Based on Free Radical and Radiation Chemistry · 1956 · cited 6,591xThe Immune Landscape of Cancer · 2018 · cited 4,685xAn Integrated TCGA Pan-Cancer Clinical Data Resource to Drive High-Quality Survival Outcome Analytics · 2018 · cited 3,060xTrichoderma species — opportunistic, avirulent plant symbionts · 2004 · cited 2,813xOncogenic Signaling Pathways in The Cancer Genome Atlas · 2018 · cited 2,743xvia Crossref · CC0Available in 10 languagesFrançaisDeutschРусскийالعربيةEgyptian ArabicFinnishsimpleSvenskaفارسیvia Wikidata sitelinks · CC0Connectionsfree-radical theory of agingEntitylife extensionEntityCategories1916 births2014 deathsAmerican medical academicsBiogerontologistsLife extensionistsStanford University alumniUniversity of California, Berkeley alumniUniversity of Nebraska–Lincoln alumniUniversity of Nebraska Medical Center faculty