Author = Ragaa El-Gazzar
| Number of Articles: 2 | ||
| 1 | Biochemical Changes among Medical Laboratories Staff Occupationally Exposed to Formaldehyde Vapors | |
| Volume 40, Issue 2, April 2010, Page 322-332 | ||
| Khaled El-Said; Ragaa El-Gazzar | ||
| 2 | Hematological and Biochemical Changes among Workers in Polishing Industry | |
| Volume 32, Issue 2, April 2002, Page 297-304 | ||
| Ragaa El-Gazzar; Hanan A. Abdel-Hamid; Khaled F. El-Said | ||
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