1. Hassall, A. H. The Microscopic Anatomy of The Human Body in Health and Disease (Samuel Highly, London, 1849)
2. Farr, A. G., Dooley, J. L. & Erickson, M. Organization of thymic medullary epithelial heterogeneity: implications for mechanisms of epithelial differentiation. Immunol. Rev. 189, 20–27 (2002)
3. Blau, J. N. A phagocytic function of Hassall's corpuscles. Nature 208, 564–567 (1965)
4. Blau, J. N. & Veall, N. The uptake and localization of proteins, Evans Blue and carbon black in the normal and pathological thymus of the guinea-pig. Immunology 12, 363–372 (1967)
5. Senelar, R., Escola, M. J., Escola, R., Serrou, B. & Serre, A. Relationship between Hassall's corpuscles and thymocytes fate in guinea-pig foetus. Biomedicine 24, 112–122 (1976)