title: Immunologic studies on platelet antiproteases.
mesh_terms: D000991:Antithrombins / Q000032:analysis; D001792:Blood Platelets / Q000201:enzymology*; D002918:Chymotrypsin / Q000037:antagonists & inhibitors; D003174:Complement C1 Inactivator Proteins / Q000032:analysis; D005341:Fibrinolysin / Q000037:antagonists & inhibitors; D005455:Fluorescent Antibody Technique; D006801:Humans; D007106:Immune Sera / Q000494:pharmacology; D007122:Immunoelectrophoresis; D066298:In Vitro Techniques; D008533:Megakaryocytes / Q000201:enzymology*; D011480:Protease Inhibitors; D000515:alpha 1-Antitrypsin / Q000032:analysis; D000511:alpha-Macroglobulins / Q000032:analysis
chemical_list: D000991:Antithrombins; D003174:Complement C1 Inactivator Proteins; D007106:Immune Sera; D011480:Protease Inhibitors; D000515:alpha 1-Antitrypsin; D000511:alpha-Macroglobulins; D002918:Chymotrypsin; D005341:Fibrinolysin