1. Bussolati, G., Rost, F. W. D. &Pearse, A. G. E. (1969). Fluorescence metachromasia in polypeptide hormone-producing cells of the APUD series, and its significance in relation to the structure of the precursor protein.Histochem. J. 1, 517?30.
2. Manocchio, I. (1960). Metachromatische Färbung der A-Zellen in Pancreasinseln von Canis Familiaris.Zentbl. allg. Path. path. Anat. 101 1?4.
3. Manocchio, I. (1964). Metachromasia e basofilia delle cellule insulari alfa nel pancreas di mammiferi dopo metilazione e demetilazione.Arch. vet. ital. 15, 3?7.
4. Maunder, C. &Rost, F. W. D. (1972). A microfluorometric study of masked metachromasia in cells of the endocrine (APUD) series.Histochem. J. 4, 145?53.
5. Monteiro, M. C. C. &Rost, F. W. D. (1974). A cytochemical and ultrastructural study of the masked metachromasia reaction in thyroid C cells of the dog.Proc. R. microsc. Soc. 9, 103.