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Is heterogeneous expression of HLA-dr antigens and CEA along with DNA-profile variations evidence of phenotypic instability and clonal proliferation in human large bowel carcinomas?
Epithelial expression of HLA-DR determinants and CEA was studied by immunofluorescence in tissue sections from 33 large bowel carcinomas of different histological grade and clinico-pathological stage; flow cytometric DNA measurements were performed in 31 of the tumours. Well-differentiated carcinoma...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
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Nature Publishing Group
1983
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2011506/ https://www.ncbi.nlm.nih.gov/pubmed/6354239 |