Refai, M., M. Shalaby, and M. Saber,
" Studies on the physiological, chemical and serological properties of haemagglutinins of dermatophytes. ",
Mykosen , vol. 20, , pp. 198-202 , 1977.
Farid, A., M. Refai, M. El-Shinnawy, and A.: Nasser,
" Untersuchungen zur Escherichia-coli-Infektion bei Huehnerkueken. ",
Wien. Tieraerztl.Wschr. , vol. 9/9, , pp. 233-236 , 1977.
Niazi, Z., Kirpal, G., G. Amtsberg, and M. Refai,
"Biochemie, Serologie, Maeusepathogenitaet und Antibiotikaresistenz von Klebsiellen verschiedener Tierarten.",
Berl. Muench. tieraerztl. Wschr. , vol. 90, , pp. 435-440 , 1977.
Reid, M. W., J. Dick, J. Rice, and F. Stino,
"Effects of monensin-feeding regimens on flock immunity to coccidiosis",
Poultry Science, vol. 56, issue 1: Poultry Science Association, pp. 66-71, 1977.
Abstractn/a