1. The thromboplastic component of intact blood platelets is present in masked form;Fantl;Aust. J. exp. Biol.,1958
2. Isolation and properties of the third clotting factor in blood platelets;Creveld;Lancet,1951
3. Platelets, recent advances in basic research and clinical aspects. Int. Congr. Ser. No. 357, pp. 162-169 (Excerpta Medica, Amsterdam 1974).
4. Platelet coagulant activities;Sixma;Thromb. Haemostasis,1978