Hemophilia:  quantitative studies of the coagulation defect; a modified prothrombin-consumption test using erythrocytin.
D001778:Blood Coagulation Disorders; D006467:Hemophilia A / Q000175:diagnosis*; D006801:Humans; D008511:Medicine; D010455:Peptides; D011516:Prothrombin; D011517:Prothrombin Time / Q000032:analysis*
D010455:Peptides; C053892:cytomedins; D011516:Prothrombin
HEMOPHILIA/diagnosis; PROTHROMBIN TIME/determination