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How to take a DNA sample for a DNA Test

It is simple to take a mouth swab for a DNA test. Also, it is painless, which is important when taking a sample from a child. …

Pre-Employment Drug Testing

Pre-Employment Drug Testing

A lot of our business clients drug and alcohol test prospective employees. This is an integral part of their drug and alcohol …

Semi Identical Twins Identified

The New England Journal of Medicine has reported only the second known case of “semi-identical” twins. Nichola …