TY - RPRT TI - Major histocompatibility complex: a system for the specific modulation of differentiated cells? AU - G Hoecker PY - 1991 DO - 10.1111/j.1365-3083.1991.tb01768.x UR - https://pubmed.ncbi.nlm.nih.gov/1901421/ ID - 1901421 ER -