TY - RPRT TI - Some basic properties of immune selection. AU - Yoh Iwasa AU - Franziska Michor AU - Martin Nowak PY - 2004 DO - 10.1016/j.jtbi.2004.03.013 UR - https://pubmed.ncbi.nlm.nih.gov/15207473/ ID - 15207473 ER -