[1]
Jarjees, S., شاکر, Alleh, M. and محمود 2008. Investigation of beta-lactase enzymes in chromosomal bacilli isolated from diarrhea in children. Journal of Education and Science (JES). 21, 4 (Dec. 2008), 45–54. DOI:https://doi.org/10.33899/edusj.2008.56093.