article_snippet: Police have asked victims' friends and relatives for DNA samples, and experts hope to match DNA samples against the remains and material objects at the site.
article_snippet: Items with vital traces of DNA, such as toothbrushes, razors, jewellery and hair have been collected at the scene and given to scientists in Barcelona.
article_snippet: Families are also being asked if Families can remember what clothes Families loved ones were wearing when Families boarded the ill-fated flight, in the hope the details could help with the identification process.
article_snippet: Families have also been asked about any distinctive marks, such as tattoos, Families loves ones might have as well as Families dental status and whether Families wore dentures.
article_snippet: Specially trained forensic scientists take [samples] of fingers and palms fingerprints and everything is photographed.
article_snippet: Every little piece of fabric will be tested on the DNA so that Every little piece of fabric can be assigned to a particular person.'
article_snippet: Families have been asked to submit DNA samples from items regularly used by Families loved ones who died in the crash.