EFFECT OF SODIUM SALICYLATE, ACETYLSALICYLIC AND 2,3 DIOXYBENZOIC ACIDS AND 2,3 DIACETOXYBENZOIC ACIDS ON THE BLOOD CLOTTING SYSTEM AND HEPARIN ELIMINATION Article Ermakova N.V. Russian Pharmacology and Toxicology. Vol. 38. 1975. P. 162-168