(1)
Isaka, M.; Noriko, I.; Takeshi, K.; Yosuke, T.; Midori, O.; Yurie, A.; Shinichi, N.; Sekizawa, R. Urine Diacetylated Spermine Might Be a Nonspecific Tumor Marker in Canine Neoplasia. VSD 2011, 1, e16.