title: Measurement of prothrombin time in EDTA plasma with combined thromboplastin reagent.
authors.affiliation: Valkeakoski District Hospital Laboratory, 37600 Valkeakoski, Finland. juha.horsti@tays.fi
authors.forename: J
authors.initials: J
authors.lastname: Horsti
mesh_terms: D000925:Anticoagulants; D002951:Citrates; D004492:Edetic Acid; D006801:Humans; D007202:Indicators and Reagents; D019934:International Normalized Ratio; D011517:Prothrombin Time; D013925:Thromboplastin
chemical_list: D000925:Anticoagulants; D002951:Citrates; D007202:Indicators and Reagents; D013925:Thromboplastin; D004492:Edetic Acid