Saiko P, Ozsvar-Kozma M, Madlener S, Bernhaus A, Lackner A, Grusch M, Horváth Z, Krupitza G, Jaeger W, Ammer K, Fritzer-Szekeres M, Szekeres T (2006): Avemar, a nontoxic fermented wheat germ extract, induces apoptosis and inhibits ribonucleotide reductase in human HL-60 promyelocytic leukemia cells. Cancer Lett. 250:323-8.