1. Alavaikko, M.: Selective separation of mouse epidermal cells and cytophotometric estimation of their nuclear DNA. Acta path. microbiol. scand., Sect. A 1971, Suppl. No 226
2. Atkin, N. B., Richards, B. M.: Deoxyribonucleic acid in human tumours as measured by microspectrophotometry of Feulgen stain: A comparison of tumours arising at different sites. Brit. J. Cancer10, 769–786 (1956)
3. Büchner, Th., Dittrich, W., Göhde, W.: Impulscytophotometrie von Blut-und Knochenmarkzellen. Verh. dtsch. Ges. inn. Med77, 416–418 (1971)
4. Büchner, Th., Göhde, W., Dittrich, W., Barlogie, B.: Proliferationskinetik von Leukämien vor und unter Therapie anhand der Impulscytophotometrie. Verh. dtsch. Ges. inn. Med.78, 159–162 (1972)
5. Clausen, O. P. F.: The effect of Bleomycin on rapidly proliferating epidermis. Virchows Arch. Abt. B19, 337–348 (1975)