title: Active site chemotactic factors and the regulation of the human neutrophil chemotactic response.
mesh_terms: D001665:Binding Sites; D001798:Blood Proteins / Q000502:physiology; D002633:Chemotaxis / Q000187:drug effects; D004912:Erythrocytes / Q000276:immunology; D005174:Factor XII / Q000502:physiology; D006801:Humans; D066298:In Vitro Techniques; D007962:Leukocytes / Q000502:physiology; D009504:Neutrophils / Q000502:physiology*; D010587:Phagocytosis / Q000187:drug effects; D014020:Tissue Extracts / Q000494:pharmacology
chemical_list: D001798:Blood Proteins; D014020:Tissue Extracts; D005174:Factor XII