Dr. Murai Éva szerk.: Parasitologia Hungarica 13. (Budapest, 1980)

OAKS, J. A. - KNOWLES, J.W. - CAEN, D. G. (1977): A simple method of obtaining an enriched fraction of tegumental brush border from Hymenolepis diminuta. - J. Parasitol. , 63. 476-485. UJIHARA, J.R.C. - SEARCY, J.E. - BERK, E. - HAYASHI, S. (1965): A saccharogenic method for estimating electrophoretic and chromatographic distribution of human serum amylase. - Clin. Chem. , 11_. 97-102. UGOLEV, A.M. (1965): Membrane (contact) digestion. - Physiol. Rev., 45. 555-595. Received: 14 January, 1980 Dr. MATSKÁSI, I. Veterinary Medical Research Institute of the Hungarian Academy of Sciences H-1143 Budapest

, Hungária krt. 21.