Document Type : Original Article
Authors
1 Microbiology department,Faculty of Science ,Ain shamsUniversity,Egypt
2 Microbiology department,Faculty of Science ,Ain shams University, Egypt
3 Radio-Biochemistry, Atomic Energy Authority, Egypt
4 Microbiology department, Faculty of Science ,Ain shams University,Egypt
5 Microbiology department, Middle Eastern Regional Radioisotope center for the Arab Countries, Egypt.
Abstract
Main Subjects