1. Basu, A, Murthy, U, Rodeck, U, Herlyn, M, Mattes, L & Das, M (1987) Presence of tumor-associated antigens in epidermal growth factor receptors from different human carcinomas. Cancer Res 47: 2531–2536.
2. Blobel, GA, Moll, R, Franke, WW & Vogt-Moykopf, I (1984) Cytokeratins in normal lung and lung carcinomas: adenocarcinomas, squamous cell carcinomas and culture cell lines. Virchows Arch (Cell Pathol) 45: 409–429.
3. Broers, JLV, Ramaekers, FCS, Klein Rot, M, Oostendorp, T, Huysmans, A, van Muijen, GNP, Wagennar, S & Vooiji, GP (1988) Cytokeratins in different types of human lung cancer as monitored by chain-specific monoclonal antibodies. Cancer Res 48: 3221–3229.
4. Bjorklund, B & Bjorklund, V (1983) Specificity and basis of the tissue polypeptide antigen. Cancer Detec Prevent 6: 411–450.
5. Burchill, SA, Bradbury, MF, Pittman, K, Southgate, J, Smith, B & Selby, P (1995) Detection of epithelial cancer cells in peripheral blood by reverse transcriptase-polymerase chain reaction. Br J Cancer 71: 278–281.