Plasma thromboplastin antecedent deficiency.
D005173:Factor XI Deficiency; D006470:Hemorrhage; D006474:Hemorrhagic Disorders / Q000209:etiology*; D013925:Thromboplastin
D013925:Thromboplastin
HEMORRHAGE; HEMORRHAGIC DIATHESIS/etiology and pathogenesis; THROMBOPLASTIC SUBSTANCES