1. Aparicio, S. R., Marsden, P.: Application of standard micro-anatomical staining methods to epoxy resin-embedded sections. J. clin. Path.22, 589?592 (1969).
2. Barsy, Th. de, Jacquemin, P., Van Hoof, F., Hers, H. G.: Enzyme replacement in Pompe's disease. In: Enzyme replacement in genetic diseases. National Foundation Symposium Birth Defects?Original articles (in press).
3. Baudhuin, P., Hers, H. G., Loeb, H.: An electron miscroscopic and biochemical study of type II glycogenosis. Lab. Invest.13, 1139?1152 (1964).
4. Canal, N., Frattola, L., Pellegrini, G.: Skeletal muscle glycogenosis type II. Biochemical and electron microscopic investigations of one case. Z. Neurol.201, 98?108 (1972).
5. Cardiff, R. D.: A histochemical and electron microscopic study of skeletal muscle in a case of Pompe's disease (glycogenosis II). Pediatrics37, 249?259 (1966).