TY - RPRT TI - Shared idiotypic determinants on B and T lymphocytes reactive against the same antigenic determinants. IV. Isolation of two groups of naturally occurring, idiotypic molecules with specific antigen-binding activity in the serum and urine of normal rats. AU - H Binz AU - H Wigzell PY - 1975 DO - 10.1111/j.1365-3083.1975.tb02665.x UR - https://pubmed.ncbi.nlm.nih.gov/52186/ ID - 52186 ER -