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Fletcher factor deficiency (Report of a new case)
La Ricerca in Clinica E in Laboratorio
|October 1, 1983
Abstract:
A new case of Fletcher factor (prekallikrein) deficiency is described. The patient did not have any abnormal bleeding tendency, but showed defective intrinsic thromboplastin production and reduced fibrinolytic system activity; he had no factor VIII, IX, XI and XII deficiencies. His plasma did not contain any detectable prekallikrein levels.