TY - RPRT TI - Physiological function of major histocompatibility complex macromolecules. Facts and hypotheses. AU - E Simpson AU - T Matsunaga PY - 1979 DO - 10.1097/00007890-197905000-00001 UR - https://pubmed.ncbi.nlm.nih.gov/107633/ ID - 107633 ER -