SIMONSEN, M Artificial production of immunological tolerance; induced tolerance to heterologous cells and induced susceptibility to virus. [electronic resource] - Nature Apr 1955 - 763-4 p. digital Publication Type: Journal Article ISSN: 0028-0836 Standard No.: 10.1038/175763a0 doi Subjects--Topical Terms: Adaptive ImmunityDisease SusceptibilityHumansImmune ToleranceImmunity