Number of Articles: 2 | ||
1 | Can adulteration of urine samples mask cannabis detection by GC-MS? | |
Volume 36, Issue 1, January 2021, Page 130-146 | ||
Reda Elsayed; Mohammed Abdel Ati; Khaled Mohamed; Maha Hilal | ||
2 | Influence Of Zinc And Some Commercial Products On Tramadol And Apetryl Detection In Human Urine Samples | |
Volume 19, Issue 2, June 2019, Page 43-60 | ||
shereen ahmed Elkhateeb; Manar hamed Arafa | ||