1. Biochemistry of TPA.;Luning,1976
2. Antigenicity of pooled human malignant and normal tissue by cyto-immunological technique: presence of an insoluble heat-labile tumor antigen.;Bjorklund;Intl Arch Allergy,1957
3. Antigenicity of pooled human malignant and normal tissues by cyto-immunological technique: II.;Bjorklund;Nature of tumor antigen. Intl Arch Allergy,1958
4. Tissue polypeptide antigen (TPA): biology, biochemistry, improved assay methodology, clinical significance in cancer and other conditions, and future outlook.;Bjorklund,1978
5. On the nature and clinical use of tissue polypeptide antigen (TPA).;Bjorklund;Tumor Diagnostik,1980