Zhang, Y; Kensler, TW; Cho, CG; Posner, GH; Talalay, P «Anticarcinogenic activities of sulforaphane and structurally related synthetic norbornyl isothiocyanates». Proceedings of the National Academy of Sciences of the United States of America, 91, 8, 1994, pàg. 3147–3150. Bibcode: 1994PNAS...91.3147Z. DOI: 10.1073/pnas.91.8.3147. PMC: 43532. PMID: 8159717.
Zhang, Y; Kensler, TW; Cho, CG; Posner, GH; Talalay, P «Anticarcinogenic activities of sulforaphane and structurally related synthetic norbornyl isothiocyanates». Proceedings of the National Academy of Sciences of the United States of America, 91, 8, 1994, pàg. 3147–3150. Bibcode: 1994PNAS...91.3147Z. DOI: 10.1073/pnas.91.8.3147. PMC: 43532. PMID: 8159717.
Zhang, Y; Kensler, TW; Cho, CG; Posner, GH; Talalay, P «Anticarcinogenic activities of sulforaphane and structurally related synthetic norbornyl isothiocyanates». Proceedings of the National Academy of Sciences of the United States of America, 91, 8, 1994, pàg. 3147–3150. Bibcode: 1994PNAS...91.3147Z. DOI: 10.1073/pnas.91.8.3147. PMC: 43532. PMID: 8159717.