In 1947, Sir Peter Medawar was appointed Mason Professor of Zoology with the university. His work involved investigating the phenomenon of tolerance and transplantation immunity. He collaborated with Rupert E. Billingham and so they did research on troubles of pigmentation and skin grafting in cattle. They used pores and skin https://paxtonpkxsi.gynoblog.com/34596379/an-unbiased-view-of-study-in-the-uk