1. The association of immune disease and malignant lymphoma;Miller;Ann Intern Med,1967
2. Malignant lymphomas in transplantation patients;Penn;Transplant. Proc.,1969
3. Occurrence of malignancy in immunodeficiency disease;Gatti;Cancer,1971
4. Burkitt's lymphoma in a homosexual;Doll;Lancet,1982
5. Outbreak of Burkitt's like-lymphoma in homosexual men;Ziegler;Lancet,3371982