@article {43835,
	title = {Cell Mediated Immune Affection Among Staff Exposed to Mettalic Mercury},
	journal = {The Medical Journal of Cairo University},
	volume = {75},
	year = {2011},
	pages = {237-241.},
	attachments = {https://scholar.cu.edu.eg/sites/default/files/sawsanhelal/files/puplished_paper.pdf},
	author = {Helal SF and Mansour NA}
}
