title: Biochemistry of macrophages. The first line of defence: chairman's introduction.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002465:Cell Movement; D003602:Cytotoxicity, Immunologic; D006801:Humans; D007111:Immunity, Cellular; D008264:Macrophages / Q000502:physiology*; D009000:Monocytes / Q000502:physiology*; D011961:Receptors, Fc / Q000502:physiology; D013601:T-Lymphocytes / Q000502:physiology
chemical_list: D011961:Receptors, Fc