title: Incidence of HBsAg in blood samples submitted to the metropolitan police forensic science laboratory.
abstract: In survey carried out at the Metropolitan Police Forensic Science Laboratory, the frequency of HBsAg positive blood samples, being submitted for grouping purposes, was estimated to be 1.6%. This figure is significantly higher than that quoted for the general population.
mesh_terms: D005554:Forensic Medicine; D006514:Hepatitis B Surface Antigens / Q000032:analysis*; D006801:Humans; D008131:London
chemical_list: D006514:Hepatitis B Surface Antigens