title: Red cell antibody screening: a comparative evaluation of four manual techniques.
mesh_terms: D003298:Coombs Test; D004912:Erythrocytes / Q000276:immunology*; D005069:Evaluation Studies as Topic; D006801:Humans; D007518:Isoantibodies / Q000032:analysis*; D008722:Methods; D009994:Osmolar Concentration; D012965:Sodium Chloride
chemical_list: D007518:Isoantibodies; D012965:Sodium Chloride