Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 29-1969.
D000368:Aged; D001778:Blood Coagulation Disorders / Q000473:pathology*; D001780:Blood Coagulation Tests; D001853:Bone Marrow / Q000473:pathology; D003165:Complement System Proteins / Q000032:analysis; D003937:Diagnosis, Differential; D006801:Humans; D008168:Lung / Q000473:pathology; D008297:Male; D011517:Prothrombin Time; D011693:Purpura / Q000175:diagnosis / Q000276:immunology / Q000473:pathology*; D012867:Skin / Q000473:pathology; D013927:Thrombosis / Q000473:pathology
D003165:Complement System Proteins