TY - RPRT TI - CD4+8- and CD4-8+ mature thymocytes require different post-selection processing for final development. AU - H T Petrie AU - A Strasser AU - A W Harris AU - P Hugo AU - K Shortman PY - 1993 UR - https://pubmed.ncbi.nlm.nih.gov/8101540/ ID - 8101540 ER -