1. Ericson, J. L. E.: Absorption and decomposition of homologous hemoglobin in renal proximal tubular cells; a light and electron microscopic study. Acta path. microbiol. scand., Suppl.168, 1–121 (1964)
2. Ericson, J. L. E.: Transport and digestion of hemoglobin in the proximal tubule. Lab. Invest.14, 16–39 (1965)
3. Ericson, J. L. E.: Glutaraldehyde perfusion of the kidney for preservation of proximal tubules with patent lumens. J. Microscopie5, 97–100 (1966)
4. Fiedler, E.: Der histochemische Nachweis von SP 54 im Nierengewebe von Ratten durch Toluidinblaumetachromasie. Acta histochem. (Jena)32, 400–409 (1969)
5. Forssmann, W. G., Siegrist, G., Orci, L., Girardier, L., Pictet, P., Rouiller, Ch.: Fixation par perfusion pour la microscopie électronique. Essaie de généralisation. J. Microscopie6, 279–304 (1967)