Matsubayashi, H Multiple K-ras mutations in hyperplasia and carcinoma in cases of human pancreatic carcinoma. [electronic resource] - Japanese journal of cancer research : Gann Aug 1999 - 841-8 p. digital Publication Type: Journal Article ISSN: 0910-5050 Standard No.: 10.1111/j.1349-7006.1999.tb00825.x doi Subjects--Topical Terms: AdultAgedCarcinoma--geneticsDNA Mutational AnalysisFemaleGenes, ras--geneticsHumansHyperplasia--geneticsMaleMiddle AgedMutationPancreas--pathologyPancreatic Neoplasms--geneticsPolymerase Chain Reaction