1. BILLINGHAM, R.E., THE ROUTE OF IMMUNIZATION IN TRANSPLANTATION IMMUNITY, BRITISH JOURNAL OF EXPERIMENTAL PATHOLOGY 38: 467 (1957).
2. BILLINGHAM, R.E., THE TECHNIQUE OF FREE SKIN GRAFTING IN MAMMALS, JOURNAL OF EXPERIMENTAL BIOLOGY 28: 385 (1951).
3. BILLINGHAM, R.E., ANTIGENIC STIMULUS IN TRANSPLANTATION IMMUNITY, NATURE 178: 514 (1956).
4. BILLINGHAM, R.E., QUANTITATIVE STUDIES ON TISSUE TRANSPLANTATION IMMUNITY .1. THE SURVIVAL TIMES OF SKIN HOMOGRAFTS EXCHANGED BETWEEN MEMBERS OF DIFFERENT INBRED STRAINS OF MICE, PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES 143: 43 (1954).
5. BILLINGHAM, R.E., QUANTITATIVE STUDIES ON TISSUE TRANSPLANTATION IMMUNITY .2. THE ORIGIN, STRENGTH AND DURATION OF ACTIVELY AND ADOPTIVELY ACQUIRED IMMUNITY, PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES B-BIOLOGICAL SCIENCES 143: 58 (1954).