A radioimmunoassay for thrombospondin, used in a comparative study of thrombospondin, (3-thromboglobulin and platelet factor 4 in healthy volunteers - Dawes, J; Clemetson, K J; Gogstad, G O; McGregor, J; Clezardin, P; Prowse, C V; Pepper, D S (Thromb Res, 1983)