TY - JOUR AU - Ugolini, Sophie TI - Innate or Adaptive Immunity? The Example of Natural Killer Cells JF - Science DO - 10.1126/science.1198687 DA - 2011-01-06 UR - https://www.deepdyve.com/lp/unpaywall/innate-or-adaptive-immunity-the-example-of-natural-killer-cells-DAfQawhz6Q DP - DeepDyve ER -