title: Letter: Concentration of citrate anticoagulant.
mesh_terms: D000925:Anticoagulants; D001799:Blood Sedimentation; D002951:Citrates; D009994:Osmolar Concentration; D012964:Sodium; D012996:Solutions; D009626:Terminology as Topic
chemical_list: D000925:Anticoagulants; D002951:Citrates; D012996:Solutions; D012964:Sodium