title: Studies on the mode of reaction of the first component of complement with platelets: interaction between the collagen-like portion of C1q and platelets.
mesh_terms: D001792:Blood Platelets; D003094:Collagen / Q000037:antagonists & inhibitors / Q000494:pharmacology; D003172:Complement C1; D004306:Dose-Response Relationship, Immunologic; D007074:Immunoglobulin G; D003012:Microbial Collagenase / Q000494:pharmacology; D010974:Platelet Aggregation / Q000187:drug effects
chemical_list: D003172:Complement C1; D007074:Immunoglobulin G; D003094:Collagen; D003012:Microbial Collagenase