303,964 ABSTRACTS Abstracts of papers presented at a joint Meeting of the British Society for Haemostasis and Thrombosis and Nederlandse Vereniging voor Trombose en Hemostase, Charing Cross and Westminster Medical School, London 17-18 September 1990 : Meeting of the British Society for Haemostasis and Thrombosis, Royal College of Physicians, Edinbrugh, 3-4 April 1990. - [Oxford?] : Blackwell Scientific Publ., 1990. - 40 s. ; 28 cm (British Journal Haematology, vol. 76, suppl.1)