Yasuaki Kojima

Appendectomy Protects Against The Development of Ulcerative Colitis and Reduces Its Recurrence: Results of A Multicenter Case-Controlled Study in Japan

Makoto Naganuma, B. Iizuka, Akira Torii et al. · The American Journal of Gastroenterology · 2001 · 87 citations

Medicine, Clinical Sciences, Surgery +16

Effects of kinetin on L-phenylalanine ammonia-lyase activity in tobacco cell culture.

Nobuo Nagai, Yasuaki Kojima, Makoto Shimosaka et al. · Agricultural and Biological Chemistry · 1988 · 17 citations · Full text

Life Sciences, Plant Biology, Plant Sciences +15

Randomized phase II study comparing mitomycin, cisplatin plus doxifluridine with cisplatin plus doxifluridine in advanced unresectable gastric cancer.

Wasaburo Koizumi, Yoshio Fukuyama, Takahiro Fukuda et al. · PubMed · 2004 · 14 citations

Medicine, Oncology, Pharmacology +13