title: An envelope system designed to facilitate safer transport and rapid identification of "high risk" specimens in hospital laboratories.
mesh_terms: D001698:Biomedical Engineering; D003428:Cross Infection / Q000517:prevention & control; D004865:Equipment and Supplies, Hospital; D006506:Hepatitis A / Q000517:prevention & control*; D006801:Humans; D007757:Laboratory Infection / Q000517:prevention & control*; D013048:Specimen Handling