Late occurrence of K-ras gene mutations in the pathogenesis of squamous cell carcinoma of the lung: analysis in sputum.
Zhang
Z
Z
Nakamura
M
M
Taniguchi
E
E
Shan
L
L
Yokoi
T
T
Kakudo
K
K
D002294:Carcinoma, Squamous Cell / Q000235:genetics* / Q000473:pathology; D004273:DNA, Neoplasm / Q000032:analysis*; D011905:Genes, ras; D006801:Humans; D008175:Lung Neoplasms / Q000235:genetics* / Q000473:pathology; D016296:Mutagenesis; D013183:Sputum
D004273:DNA, Neoplasm