He shared the Nobel Prize in Physiology or Medicine in 1984 with Georges J. F. Köhler and César Milstein `` for theories concerning the specificity in development and control of the immune system and the discovery of the principle for production of monoclonal antibodies '' .
Jerne won the Nobel Prize in Physiology or Medicine with Georges J. F. Köhler and César Milstein in 1957 . They won it '' [ f ] or theories concerning the specificity in development and control of the immune system and the discovery of the principle for production of monoclonal antibodies '' .