Blood coagulation and fibrinolysis in relation to coronary artery disease. A comparative study of normal white men, white men with overt coronary heart disease and normal Bantu men - Merskey, C; Gordon, H; Schrire, V; Kaplan, V J; Sougin-Mibashan, R; Nossel, H L; Moodie, A (Br Med J, 1960)