1. Changes in coagulation and fibrinolysis during treatment with contraceptive pills. Societas Phlebologica Scandinavica;ALBRECHSTEN, 0,1969
2. Counteraction of platelet activity at sites of laserinduced endothelial trauma;ALFORS, K.E.; HINT, H.C.; DHALL, D.P.; MATHESON, N.A.;British Medical Journal,1968
3. Venous thrombosis and pulmonary embolism;ALLEN, A.W.;Surgery, Gynaecology and Obstetrics,1946
4. Lectures on Pathology, Chap. IX. Paul B;AsCHOFF, L.,1924
5. The study on the effect of streptokinase-activated plasmin on clots in various stages of organization;BACK, N.; AMBRUS, J.L.; SIMPSON, L.; SHULMAN, S.;Journal of Clinical Investigation,1958