K Okita
发表论文 80 篇 · 总被引 2725 次 · h-index 25
代表论文
- A urease-negative mutant of Helicobacter pylori constructed by allelic exchange mutagenesis lacks the ability to colonize the nude mouse stomach (1994 · Infection and Immunity · 被引 300)
- Report of the 16th follow-up survey of primary liver cancer (2005 · Hepatology Research · 被引 165)
- A blind comparison of the effectiveness of endoscopic ultrasonography and endoscopy in staging early gastric cancer (1999 · Gut · 被引 159)
- Matrix metalloproteinase-7 and matrix metalloproteinase-9 are associated with unfavourable prognosis in superficial oesophageal cancer (2003 · British Journal of Cancer · 被引 88)
- Association between severity of type A hepatitis and nucleotide variations in the 5` non-translated region of hepatitis A virus RNA: strains from fulminant hepatitis have fewer nucleotide substitutions (2002 · Gut · 被引 88)
- Establishment of a small animal model for human Helicobacter pylori infection using germ-free mouse. (1994 · PubMed · 被引 83)