title: Collagen type I and type III polymerization and platelet aggregation.
mesh_terms: D001792:Blood Platelets / Q000502:physiology; D003094:Collagen / Q000494:pharmacology / Q000502:physiology*; D006801:Humans; D007700:Kinetics; D046911:Macromolecular Substances; D008858:Microscopy, Phase-Contrast; D010974:Platelet Aggregation / Q000187:drug effects
chemical_list: D046911:Macromolecular Substances; D003094:Collagen