books.google.co.za - When the Nazis invaded Hungary in 1944, they sent virtually the entire Jewish population to Auschwitz. A Jew and a medical doctor, the prisoner Dr. Miklos Nyiszli was spared death for a grimmer fate: to perform "scientific research" on his fellow inmates under the supervision of the man who became known...http://books.google.co.za/books/about/Auschwitz_a_doctor_s_eyewitness_account.html?id=Z6oR_Ung_OcC&q=Birkenau&utm_source=gb-gplus-shareAuschwitz: a doctor's eyewitness account